Dross Scorpion + Encroaching Mycosynth Combos

20 known combos featuring both cards in Commander

Infinite death triggers Infinite ETB Infinite LTB Infinite sacrifice triggers Infinite storm count

Combo 1 with Goblin Welder

Also requires: Goblin Welder Goblin Welder
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite sacrifice triggers
Steps
  1. Activate Goblin Welder by tapping it, sacrificing any artifact creature you control and returning any other artifact creature from your graveyard to the battlefield.
  2. The sacrificed creature dies, triggering Dross Scorpion, untapping Goblin Welder.
  3. Repeat.

Combo 2 with Emry, Lurker of the Loch + Walking Ballista

Also requires: Emry, Lurker of the Loch Emry, Lurker of the Loch Walking Ballista Walking Ballista
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite storm count
Show steps
  1. Activate Emry by tapping it, allowing you to cast Walking Ballista from your graveyard this turn.
  2. Cast Walking Ballista by paying {0}.
  3. Walking Ballista enters the battlefield and dies as a state-based action due to having zero toughness.
  4. Dross Scorpion triggers, untapping Emry.
  5. Repeat.

Combo 3 with Emry, Lurker of the Loch + Hangarback Walker

Also requires: Emry, Lurker of the Loch Emry, Lurker of the Loch Hangarback Walker Hangarback Walker
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite storm count
Show steps
  1. Activate Emry by tapping it, allowing you to cast Hangarback Walker from your graveyard this turn.
  2. Cast Hangarback Walker by paying {0}.
  3. Hangarback Walker enters the battlefield and dies as a state-based action due to having zero toughness.
  4. Dross Scorpion triggers, untapping Emry.
  5. Repeat.

Combo 4 with Emry, Lurker of the Loch + Stonecoil Serpent

Also requires: Emry, Lurker of the Loch Emry, Lurker of the Loch Stonecoil Serpent Stonecoil Serpent
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite storm count
Show steps
  1. Activate Emry by tapping it, allowing you to cast Stonecoil Serpent from your graveyard this turn.
  2. Cast Stonecoil Serpent by paying {0}.
  3. Stonecoil Serpent enters the battlefield and dies as a state-based action due to having zero toughness.
  4. Dross Scorpion triggers, untapping Emry.
  5. Repeat.

Combo 5 with Jan Jansen, Chaos Crafter + Skullclamp

Also requires: Jan Jansen, Chaos Crafter Jan Jansen, Chaos Crafter Skullclamp Skullclamp
Results: Infinite card draw · Infinite draw triggers · Near-infinite death triggers · Near-infinite ETB · Near-infinite LTB
Show steps
  1. Activate Jan Jansen's first ability by tapping it and sacrificing another artifact creature.
  2. When the creature dies, Dross Scorpion triggers, untapping Jan Jansen.
  3. Resolve the Jan Jansen ability, creating two Treasure artifact tokens.
  4. Activate Jan Jansen's second ability by tapping it and sacrificing a Treasure token, creating two 1/1 Construct artifact creature tokens.
  5. Activate a Treasure token by tapping and sacrificing it, adding {1}.
  6. Activate Skullclamp's equip ability by paying {1}, attaching it to a Construct token.
  7. The Construct dies as a state-based action due to having zero toughness.
  8. Skullclamp and Dross Scorpion trigger.
  9. Resolve the Skullclamp trigger, causing you to draw two cards.
  10. Resolve the Dross Scorpion trigger, untapping Jan Jansen.
  11. Repeat.

Combo 6 with Fain, the Broker

Also requires: Fain, the Broker Fain, the Broker
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite sacrifice triggers
Show steps
  1. Activate Fain's third ability by tapping it and sacrificing an creature, which is an artifact due to Encroaching Mycosynth.
  2. When the creature dies, Dross Scorpion triggers, untapping Fain.
  3. Resolve the Fain ability from step 1, creating a 2/1 Inkling creature token that is an artifact due to Encroaching Mycosynth.
  4. Repeat.

Combo 7 with Emry, Lurker of the Loch + Shifting Wall

Also requires: Emry, Lurker of the Loch Emry, Lurker of the Loch Shifting Wall Shifting Wall
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite storm count
Show steps
  1. Activate Emry by tapping it, allowing you to cast Shifting Wall from your graveyard this turn.
  2. Cast Shifting Wall by paying {0}.
  3. Shifting Wall enters the battlefield and dies as a state-based action due to having zero toughness.
  4. Dross Scorpion triggers, untapping Emry.
  5. Repeat.

Combo 8 with Jan Jansen, Chaos Crafter + Mondrak, Glory Dominus

Also requires: Jan Jansen, Chaos Crafter Jan Jansen, Chaos Crafter Mondrak, Glory Dominus Mondrak, Glory Dominus
Results: Infinite colored mana · Infinite creature tokens · Infinite death triggers · Infinite ETB · Infinite LTB · Infinite sacrifice triggers · Infinite Treasure tokens
Show steps
  1. Activate Jan Jansen's first ability by tapping it and sacrificing another artifact creature.
  2. When the creature dies, Dross Scorpion triggers, untapping Jan Jansen.
  3. Resolve the Jan Jansen ability, creating four Treasure tokens.
  4. Activate Jan Jansen's second ability by tapping it and sacrificing a Treasure token, creating four 1/1 Construct artifact creature tokens.
  5. Activate three Treasures by tapping and sacrificing them, adding {1}{W}{W}.
  6. Activate Mondrak by paying {1}{W}{W} and sacrificing two Constructs.
  7. When the Constructs die, Dross Scorpion triggers twice.
  8. Resolve the first trigger, untapping Jan Jansen.
  9. Repeat steps 1 through 4 one additional time.
  10. Resolve the second Dross Scorpion trigger from step 7, untapping Jan Jansen.
  11. Resolve the Mondrak ability from step 6, putting an indestructible counter on it.
  12. Repeat.

Combo 9 with Cauldron Familiar + Witch's Oven

Also requires: Cauldron Familiar Cauldron Familiar Witch's Oven Witch's Oven
Results: Infinite death triggers · Infinite ETB · Infinite lifegain · Infinite lifegain triggers · Infinite lifeloss · Infinite LTB · Infinite sacrifice triggers
Show steps
  1. Activate Witch's Oven by tapping it and sacrificing Cauldron Familiar.
  2. When Cauldron Familiar dies, Dross Scorpion triggers, untapping Witch's Oven.
  3. Resolve the Witch's Oven ability, creating a Food artifact token.
  4. Activate Cauldron Familiar by sacrificing a Food token, returning it from your graveyard to the battlefield.
  5. When Cauldron Familiar enters the battlefield, it triggers, causing each opponent to lose 1 life and you to gain 1 life.
  6. Repeat.

Combo 10 with Emry, Lurker of the Loch + Phyrexian Marauder

Also requires: Emry, Lurker of the Loch Emry, Lurker of the Loch Phyrexian Marauder Phyrexian Marauder
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite storm count
Show steps
  1. Activate Emry by tapping it, allowing you to cast Phyrexian Marauder from your graveyard this turn.
  2. Cast Phyrexian Marauder by paying {0}.
  3. Phyrexian Marauder enters the battlefield and dies as a state-based action due to having zero toughness.
  4. Dross Scorpion triggers, untapping Emry.
  5. Repeat.

Combo 11 with Cauldron of Souls + Krark-Clan Ironworks

Also requires: Cauldron of Souls Cauldron of Souls Krark-Clan Ironworks Krark-Clan Ironworks
Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite colorless mana
Show steps
  1. Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
  2. Activate Krark-Clan Ironworks by sacrificing the creature with bloodthirst, adding {C}{C}.
  3. When the creature dies, its persist ability and Dross Scorpion trigger.
  4. Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
  5. Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
  6. Repeat.

Combo 12 with Cauldron of Souls + Ashnod's Altar

Also requires: Cauldron of Souls Cauldron of Souls Ashnod's Altar Ashnod's Altar
Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite colorless mana
Show steps
  1. Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
  2. Activate Ashnod's Altar by sacrificing the creature with bloodthirst, adding {C}{C}.
  3. When the creature dies, its persist ability and Dross Scorpion trigger.
  4. Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
  5. Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
  6. Repeat.

Combo 13 with Cauldron of Souls + Arcbound Ravager

Also requires: Cauldron of Souls Cauldron of Souls Arcbound Ravager Arcbound Ravager
Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite +1/+1 counters on a creature
Show steps
  1. Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
  2. Activate Arcbound Ravager by sacrificing the creature with bloodthirst.
  3. When the creature dies, its persist ability and Dross Scorpion trigger.
  4. Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
  5. Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
  6. Resolve the Arcbound Ravager ability, putting a +1/+1 counter on it.
  7. Repeat.

Combo 14 with Slobad, Iron Goblin + Cogwork Assembler

Also requires: Slobad, Iron Goblin Slobad, Iron Goblin Cogwork Assembler Cogwork Assembler
Results: Infinite copies of artifacts you control · Infinite creature tokens with haste · Infinite death triggers · Infinite ETB · Infinite LTB · Infinite mana artifacts you control can produce · Infinite red mana that can only be spent to cast artifact spells or to activate abilities of artifacts · Infinite sacrifice triggers
Show steps
  1. Activate Cogwork Assembler by paying {7}, creating a token copy of any nonlegendary artifact with mana value eight or greater.
  2. Activate Slobad by tapping it and sacrificing the artifact creature token, adding at least eight {R} that can only be spent to activate abilities of artifacts or to cast artifact spells.
  3. The artifact creature token dies, triggering Dross Scorpion, untapping Slobad.
  4. Repeat.

Combo 15 with Cauldron of Souls + Yahenni, Undying Partisan

Also requires: Cauldron of Souls Cauldron of Souls Yahenni, Undying Partisan Yahenni, Undying Partisan
Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers
Show steps
  1. Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
  2. Activate Yahenni by sacrificing the creature with bloodthirst.
  3. When the creature dies, its persist ability and Dross Scorpion trigger.
  4. Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
  5. Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
  6. Resolve the Yahenni ability.
  7. Repeat.

Combo 16 with Cauldron of Souls + Viscera Seer

Also requires: Cauldron of Souls Cauldron of Souls Viscera Seer Viscera Seer
Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite scry 1
Show steps
  1. Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
  2. Activate Viscera Seer by sacrificing the creature with bloodthirst.
  3. When the creature dies, its persist ability and Dross Scorpion trigger.
  4. Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
  5. Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
  6. Resolve the Viscera Seer ability, causing you to scry 1.
  7. Repeat.

Combo 17 with Cauldron of Souls + Goblin Bombardment

Also requires: Cauldron of Souls Cauldron of Souls Goblin Bombardment Goblin Bombardment
Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite damage
Show steps
  1. Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
  2. Activate Goblin Bombardment by sacrificing the creature with bloodthirst.
  3. When the creature dies, its persist ability and Dross Scorpion trigger.
  4. Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
  5. Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
  6. Resolve the Goblin Bombardment ability, dealing 1 damage to any target.
  7. Repeat.

Combo 18 with Cauldron of Souls + Carrion Feeder

Also requires: Cauldron of Souls Cauldron of Souls Carrion Feeder Carrion Feeder
Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite +1/+1 counters on a creature
Show steps
  1. Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
  2. Activate Carrion Feeder by sacrificing the creature with bloodthirst.
  3. When the creature dies, its persist ability and Dross Scorpion trigger.
  4. Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
  5. Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
  6. Resolve the Carrion Feeder ability, putting a +1/+1 counter on it.
  7. Repeat.

Combo 19 with Othelm, Sigardian Outcast + Ashnod's Altar

Also requires: Othelm, Sigardian Outcast Othelm, Sigardian Outcast Ashnod's Altar Ashnod's Altar
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite sacrifice triggers
Show steps
  1. Activate Ashnod's Altar by sacrificing Dross Scorpion, adding {C}{C}.
  2. When Dross Scorpion dies, it triggers, untapping Othelm.
  3. Activate Othelm by paying {2} and tapping it, returning Dross Scorpion from your graveyard to the battlefield.
  4. Repeat.

Combo 20 with Cauldron of Souls + Phyrexian Altar

Also requires: Cauldron of Souls Cauldron of Souls Phyrexian Altar Phyrexian Altar
Results: Infinite LTB · Infinite ETB · Infinite colored mana · Infinite sacrifice triggers · Infinite death triggers
Show steps
  1. Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
  2. Activate Phyrexian Altar by sacrificing the creature with bloodthirst, adding one mana of any color.
  3. When the creature dies, its persist ability and Dross Scorpion trigger.
  4. Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
  5. Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
  6. Repeat.
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