edhseer Commander synergy, explained
Legendary Creature — Human Rogue Villain
Mana cost: {3}{B}{B}
When Black Cat enters, look at the top nine cards of target opponent's library, exile two of them face down, then put the rest on the bottom of their library in a random order. You may play the exiled cards for as long as they remain exiled. Mana of any type can be spent to cast spells this way.
triggered —
What a deck led by this card wants
Causes: exile a card.
Cares about: nothing.
a Villain deals combat damage — 255 cards in the game can cause this (Black Cat is one).
When Black Cat, Cunning Thief deals combat damage:
1 other card cares about it too. These are the ones with the most connections.
a Villain enters the battlefield — 268 cards in the game can cause this (Black Cat is one).
When Black Cat, Cunning Thief enters:
a Rogue attacks — 636 cards in the game can cause this (Black Cat is one).
a Rogue deals combat damage — 636 cards in the game can cause this (Black Cat is one).
2 other cards care about it too. These are the ones with the most connections.
a Rogue creature enters the battlefield — 657 cards in the game can cause this (Black Cat is one).
a Rogue enters the battlefield — 659 cards in the game can cause this (Black Cat is one).
anything is exiled — 2,497 cards in the game can cause this (Black Cat is one).
1 other card cares about it too. These are the ones with the most connections.
a Human enters the battlefield — 4,639 cards in the game can cause this (Black Cat is one).
When Black Cat, Cunning Thief enters:
2 other cards care about it too. These are the ones with the most connections.
anything attacks — 17,934 cards in the game can cause this (Black Cat is one).
When Black Cat, Cunning Thief attacks:
115 other cards care about it too. These are the ones with the most connections.
a creature attacks — 17,934 cards in the game can cause this (Black Cat is one).
When Black Cat, Cunning Thief attacks:
182 other cards care about it too. These are the ones with the most connections.
a creature blocks — 17,934 cards in the game can cause this (Black Cat is one).
When Black Cat, Cunning Thief blocks:
23 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 17,934 cards in the game can cause this (Black Cat is one).
2 other cards care about it too. These are the ones with the most connections.
a creature is cast — 18,010 cards in the game can cause this (Black Cat is one).
90 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 19,800 cards in the game can cause this (Black Cat is one).
When Black Cat, Cunning Thief enters:
310 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 26,499 cards in the game can cause this (Black Cat is one).
42 other cards care about it too. These are the ones with the most connections.