Combos with Boromir, Warden of the Tower

7 known combos in Commander — View Boromir, Warden of the Tower

Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite sacrifice triggers
Show steps
  1. Activate Boromir by sacrificing it.
  2. When Boromir dies, Ratadrabik triggers, creating a nonlegendary token copy of Boromir that is a 2/2 Zombie in addition to its other types.
  3. Resolve the Boromir ability from step 1, causing the Ring to tempt you, and for the Boromir token to become your Ring-bearer, thus making it legendary.
  4. Repeat.
15,141 decks Colorless View on Commander Spellbook →
Results: Counter all spells players cast from their hands · Lock
Show steps
  1. Whenever a player casts a spell from their hand, Knowledge Pool triggers, exiling the spell and allowing the player to cast another card exiled by Knowledge Pool without paying its mana cost.
  2. If the player chooses to cast a spell, Boromir triggers, countering that spell since no mana was spent to cast it.
1,464 decks Colorless View on Commander Spellbook →
Results: Counter all spells players cast from their hands · Lock
Show steps
  1. Whenever a player casts a spell from their hand, Possibility Storm triggers, exiling the spell and allowing the player to reveal cards from the top of their library until they reveal a spell that shares a type with the exiled spell, and cast it without paying its mana cost.
  2. If the player chooses to cast the spell, Boromir triggers, countering that spell since no mana was spent to cast it.
541 decks Colorless View on Commander Spellbook →
Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers
Show steps
  1. Activate Boromir by sacrificing it.
  2. When Boromir dies, Luminous Broodmoth triggers, returning Boromir from your graveyard to the battlefield without a flying counter on it due to Solemnity.
  3. Resolve the Boromir ability.
  4. Repeat.
252 decks Colorless View on Commander Spellbook →
Results: Infinite tapped Treasure tokens · Infinite damage to creatures
Show steps
  1. Activate Boromir by sacrificing it, giving creatures you control indestructible until end of turn.
  2. Activate Krark-Clan Shaman by sacrificing an artifact, dealing 1 damage to each creature without flying.
  3. Sonic's second ability triggers for each creature you control with haste or flash that was dealt damage, creating that many tapped Treasure tokens.
  4. Repeat from step 2.
39 decks Colorless View on Commander Spellbook →
Results: Infinite LTB · Infinite sacrifice triggers · Infinite death triggers · Infinite green mana · Infinite landfall triggers
Show steps
  1. Activate Boromir by sacrificing it.
  2. When Boromir dies, Yedora triggers, returning Boromir from your graveyard to the battlefield face-down as a Forest land.
  3. When Boromir enters the battlefield, Zimone triggers.
  4. Holding priority, activate Boromir by tapping it, adding {G}.
  5. Resolve the Zimone trigger, turning Boromir face-up.
  6. Resolve the Boromir ability from step 1.
  7. Repeat.
Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite self-mill · Infinite proliferate
Show steps
  1. Cast Boromir by paying its mana cost if it is in your hand. Otherwise, activate Tayam by paying {3} and removing three counters from creatures you control, causing you to mill three cards and return Boromir from your graveyard to the battlefield with a vigilance counter on it.
  2. When Boromir enters the battlefield, Metastatic Evangel triggers, causing you to put a +1/+1 counter on Cryptic Trilobite and Basking Broodscale and a vigilance counter on Boromir.
  3. Basking Broodscale triggers, creating a 0/1 Eldrazi Spawn creature token that enters with a vigilance counter on it.
  4. Activate Cryptic Trilobite by removing a +1/+1 counter from it, adding {C}{C} that can only be spent to activate abilities.
  5. Activate the Eldrazi Spawn by sacrificing it, adding {C}.
  6. Activate Tayam by paying {3}, removing both vigilance counters from Boromir and another counter from a creature you control.
  7. Holding priority, activate Boromir by sacrificing it.
  8. Resolve the Tayam ability, causing you to mill three cards and return Boromir from your graveyard to the battlefield with a vigilance counter on it.
  9. Repeat from step 2.
  10. Repeat.
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