Altar of Dementia + Yedora, Grave Gardener Combos
20 known combos featuring both cards in Commander
Infinite death triggers
Infinite landfall triggers
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Combo 1 with Life and Limb
Also requires:
Life and Limb
Life and Limb
Results:
Infinite death triggers
· Infinite ETB
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Steps
- Activate Altar of Dementia by sacrificing a nontoken Saproling or creature with changeling.
- When the creature dies, Yedora triggers, returning the creature from your graveyard to the battlefield face down as a Forest land and as a 1/1 Saproling due to Life and Limb.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to the sacrificed creature's power.
- Repeat.
Combo 2 with Proteus Machine
Also requires:
Proteus Machine
Proteus Machine
Results:
Infinite death triggers
· Infinite ETB
· Infinite green mana
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing Proteus Machine.
- Proteus Machine dies, triggering Yedora, returning Proteus Machine to the battlefield face down as a Forest land with no other types or abilities.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to Proteus Machine's power.
- Activate Proteus Machine by tapping it, adding {G}.
- Activate Proteus Machine's morph ability by paying {0}, turning it face up.
- Repeat.
Combo 3 with Temur Charger
Also requires:
Temur Charger
Temur Charger
Results:
Infinite death triggers
· Infinite green mana
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing Temur Charger.
- When Temur Charger dies, Yedora triggers, returning Temur Charger from your graveyard to the battlefield face down as a Forest land.
- Resolve the Altar of Dementia ability.
- Activate Temur Charger by tapping it, adding {G}.
- Activate Temur Charger's morph ability by revealing a green card from your hand, turning Temur Charger face up.
- Temur Charger triggers, giving target creature trample until end of turn.
- Repeat.
Combo 4 with Living Lands
Also requires:
Living Lands
Living Lands
Results:
Infinite death triggers
· Infinite ETB
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing another nontoken creature.
- When the creature dies, Yedora triggers, returning the creature from your graveyard to the battlefield face down as a Forest land and as a 1/1 creature due to Living Lands.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to the creature's power.
- Repeat.
Combo 5 with Ambush Commander
Also requires:
Ambush Commander
Ambush Commander
Results:
Infinite death triggers
· Infinite ETB
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing a nontoken Forest, which is a creature due to Ambush Commander.
- When the Forest dies, Yedora triggers, returning the Forest from your graveyard to the battlefield face down as a Forest land.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to the sacrificed creature's power.
- Repeat.
Combo 6 with Embodiment of Insight
Also requires:
Embodiment of Insight
Embodiment of Insight
Results:
Infinite death triggers
· Infinite ETB
· Infinite green mana
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing a nontoken land creature.
- When the land creature dies, Yedora triggers, returning the card to the battlefield face down as a Forest land.
- When the Forest enters the battlefield, Embodiment of Insight triggers, causing the Forest to become a 3/3 Elemental creature with haste in addition to its other types.
- Resolve the Altar of Dementia ability from step 1, causing target player to mill cards equal to the sacrificed creature's power.
- Activate the Elemental by tapping it, adding {G}.
- Repeat.
Combo 7 with Nature's Revolt
Also requires:
Nature's Revolt
Nature's Revolt
Results:
Infinite death triggers
· Infinite ETB
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing another nontoken creature.
- When the creature dies, Yedora triggers, returning the creature from your graveyard to the battlefield face down as a Forest land and as a 2/2 creature due to Nature's Revolt.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to the creature's power.
- Repeat.
Combo 8 with Nervous Gardener
Also requires:
Nervous Gardener
Nervous Gardener
Results:
Infinite death triggers
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
· Put all lands with a basic land type from your library into your hand
Show steps
- Activate Altar of Dementia by sacrificing Nervous Gardener.
- When Nervous Gardener dies, Yedora triggers, returning Nervous Gardener from your graveyard to the battlefield face-down as a Forest land.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to Nervous Gardener's power.
- Activate Nervous Gardener by tapping it, adding {G}.
- Activate Nervous Gardener's disguise ability by paying {G}, turning it face-up.
- Nervous Gardener triggers, causing you to search your library for a land with a basic land type and put it into your hand.
- Repeat.
Combo 9 with Zimone, Mystery Unraveler
Also requires:
Zimone, Mystery Unraveler
Zimone, Mystery Unraveler
Results:
Infinite LTB
· Infinite sacrifice triggers
· Infinite death triggers
· Infinite mill
· Infinite self-mill
· Infinite green mana
· Infinite landfall triggers
Show steps
- Activate Altar of Dementia by sacrificing another nontoken creature you control.
- When the creature dies, Yedora triggers, returning the creature from your graveyard to the battlefield face-down as a Forest land.
- When the creature enters the battlefield as a Forest land, Zimone triggers.
- Holding priority, activate the land by tapping it, adding {G}.
- Resolve the Zimone trigger, turning the creature face-up.
- Resolve the Altar of Dementia ability from step 1, causing target player to mill cards equal to the sacrificed creature's power.
- Repeat.
Combo 10 with Kin-Tree Warden
Also requires:
Kin-Tree Warden
Kin-Tree Warden
Results:
Infinite death triggers
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing Kin-Tree Warden.
- When Kin-Tree Warden dies, Yedora triggers, returning Kin-Tree Warden from your graveyard to the battlefield face down as a Forest land.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to Kin-Tree Warden's power.
- Activate Kin-Tree Warden by tapping it, adding {G}.
- Activate Kin-Tree Warden's morph ability by paying {G}, turning it face up.
- Repeat.
Combo 11 with Branchsnap Lorian
Also requires:
Branchsnap Lorian
Branchsnap Lorian
Results:
Infinite death triggers
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing Branchsnap Lorian.
- When Branchsnap Lorian dies, Yedora triggers, returning Branchsnap Lorian from your graveyard to the battlefield face down as a Forest land.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to Branchsnap Lorian's power.
- Activate Branchsnap Lorian by tapping it, adding {G}.
- Activate Branchsnap Lorian's morph ability by paying {G}, turning it face up.
- Repeat.
Combo 12 with Kamahl, Fist of Krosa
Also requires:
Kamahl, Fist of Krosa
Kamahl, Fist of Krosa
Results:
Infinite death triggers
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate the Forest by tapping it, adding {G}.
- Activate Kamahl's first ability by paying {G}, causing the Forest to become a 1/1 creature until end of turn.
- Activate Altar of Dementia by sacrificing the Forest.
- When the Forest dies, Yedora triggers, returning the Forest land from your graveyard to the battlefield face down as a Forest land.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to the Forest's power.
- Repeat.
Combo 13 with Birchlore Rangers
Also requires:
Birchlore Rangers
Birchlore Rangers
Results:
Infinite death triggers
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing Birchlore Rangers.
- When Birchlore Rangers dies, Yedora triggers, returning Birchlore Rangers from your graveyard to the battlefield face down as a Forest land.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to Birchlore Rangers's power.
- Activate Birchlore Rangers by tapping it, adding {G}.
- Activate Birchlore Rangers's morph ability by paying {G}, turning it face up.
- Repeat.
Combo 14 with Living Plane
Also requires:
Living Plane
Living Plane
Results:
Infinite death triggers
· Infinite ETB
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing another nontoken creature.
- When the creature dies, Yedora triggers, returning the creature from your graveyard to the battlefield face down as a Forest land and as a 1/1 creature due to Living Plane.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to the creature's power.
- Repeat.
Combo 15 with Ruthless Ripper
Also requires:
Ruthless Ripper
Ruthless Ripper
Results:
Infinite death triggers
· Infinite green mana
· Infinite landfall triggers
· Infinite lifeloss
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing Ruthless Ripper.
- When Ruthless Ripper dies, Yedora triggers, returning Ruthless Ripper from your graveyard to the battlefield face down as a Forest land.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to Ruthless Ripper's power.
- Activate Ruthless Ripper by tapping it, adding {G}.
- Activate Ruthless Ripper's morph ability by revealing a black card from your hand, turning it face up.
- When Ruthless Ripper is turned face up, it triggers, causing target player to lose 2 life.
- Repeat.
Combo 16 with Tatyova, Steward of Tides
Also requires:
Tatyova, Steward of Tides
Tatyova, Steward of Tides
Results:
Infinite death triggers
· Infinite green mana
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing a nontoken creature.
- The creature dies, triggering Yedora, returning the creature from your graveyard to the battlefield face down as a Forest land.
- The face-down Forest enters the battlefield, triggering Tatyova, causing the Forest to become a 3/3 Elemental with haste until end of turn.
- Resolve the Altar of Dementia ability from step 1, causing target player to mill cards equal to the sacrificed creature's power.
- Activate the Forest by tapping it, adding {G}.
- Repeat.
Combo 17 with Horde Ambusher
Also requires:
Horde Ambusher
Horde Ambusher
Results:
Infinite death triggers
· Infinite green mana
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing Horde Ambusher.
- When Horde Ambusher dies, Yedora triggers, returning Horde Ambusher from your graveyard to the battlefield face down as a Forest land.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to Horde Ambusher's power.
- Activate Horde Ambusher by tapping it, adding {G}.
- Activate Horde Ambusher's morph ability by revealing a red card from your hand, turning it face up.
- Repeat.
Combo 18 with Beifong's Bounty Hunters
Also requires:
Beifong's Bounty Hunters
Beifong's Bounty Hunters
Results:
Infinite LTB
· Infinite ETB
· Infinite sacrifice triggers
· Infinite death triggers
· Infinite mill
· Infinite self-mill
· Infinite green mana
· Infinite landfall triggers
Show steps
- Activate Altar of Dementia by sacrificing the first additional creature.
- When the creature dies, Yedora and Beifong's Bounty Hunters trigger.
- Resolve the Beifong's Bounty Hunters trigger, earthbending a land.
- Resolve the Yedora trigger, returning the first creature from your graveyard to the battlefield face-down as a Forest.
- Resolve the Altar of Dementia ability.
- Activate Altar of Dementia by sacrificing the second creature.
- When the second creature dies, Yedora and Beifong's Bounty Hunters trigger.
- Resolve the Yedora trigger, returning the second creature from your graveyard to the battlefield face-down as a Forest.
- Resolve the Beifong's Bounty Hunters trigger, earthbending the first creature.
- Resolve the Altar of Dementia ability.
- Activate the first and second creature by tapping them, adding {G}{G}.
- Activate Altar of Dementia by sacrificing the first creature.
- When the creature dies, Yedora and Beifong's Bounty Hunters trigger.
- Resolve the Beifong's Bounty Hunters trigger, returning the creature from your graveyard to the battlefield.
- Resolve the Yedora trigger, doing nothing.
- Resolve the Altar of Dementia ability.
- Activate Altar of Dementia by sacrificing the first creature.
- When the creature dies, Yedora and Beifong's Bounty Hunters trigger.
- Resolve the Yedora trigger, returning the first creature from your graveyard to the battlefield face-down as a Forest land.
- Resolve the Beifong's Bounty Hunters trigger, earthbending the second creature.
- Resolve the Altar of Dementia ability.
- Activate Altar of Dementia by sacrificing the second creature.
- When the creature dies, Yedora and Beifong's Bounty Hunters trigger.
- Resolve the Beifong's Bounty Hunters trigger, returning the creature from your graveyard to the battlefield.
- Resolve the Yedora trigger, doing nothing.
- Resolve the Altar of Dementia ability.
- Repeat from step 6.
Combo 19 with Rattleclaw Mystic
Also requires:
Rattleclaw Mystic
Rattleclaw Mystic
Results:
Infinite blue mana
· Infinite death triggers
· Infinite green mana
· Infinite landfall triggers
· Infinite LTB
· Infinite mill
· Infinite red mana
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing Rattleclaw Mystic.
- When Rattleclaw Mystic dies, Yedora triggers, returning Rattleclaw Mystic from your graveyard to the battlefield face down as a Forest land.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to Rattleclaw Mystic's power.
- Activate Rattleclaw Mystic's morph ability by paying {2}, turning it face up.
- Rattleclaw Mystic triggers, adding {G}{U}{R}.
- Repeat.
Combo 20 with Watcher of the Roost
Also requires:
Watcher of the Roost
Watcher of the Roost
Results:
Infinite death triggers
· Infinite green mana
· Infinite landfall triggers
· Infinite lifegain
· Infinite lifegain triggers
· Infinite LTB
· Infinite mill
· Infinite sacrifice triggers
· Infinite self-mill
Show steps
- Activate Altar of Dementia by sacrificing Watcher of the Roost.
- When Watcher of the Roost dies, Yedora triggers, returning Watcher of the Roost from your graveyard to the battlefield face down as a Forest land.
- Resolve the Altar of Dementia ability, causing target player to mill cards equal to Watcher of the Roost's power.
- Activate Watcher of the Roost by tapping it, adding {G}.
- Activate Watcher of the Roost's morph ability by revealing a white card from your hand, turning it face up.
- Watcher of the Roost triggers, causing you to gain 2 life.
- Repeat.
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