edhseer Commander synergy, explained
Legendary Creature — Mutant Villain
Mana cost: {2}{B/R}
At the beginning of your first main phase, you may discard a card.
triggered —
When you do, target creature can't block this turn.
triggered — restricts attacking or blocking
Whenever a creature an opponent controls dies, Shriek deals 1 damage to that player.
triggered — deals 1 damage
What a deck led by this card wants
Causes: discard a card, anything deals noncombat damage.
Cares about: a creature dies.
a Villain deals combat damage — 255 cards in the game can cause this (Shriek is one).
When Shriek, Treblemaker 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 (Shriek is one).
When Shriek, Treblemaker enters:
a Mutant attacks — 280 cards in the game can cause this (Shriek is one).
a Mutant deals combat damage — 280 cards in the game can cause this (Shriek is one).
a Mutant enters the battlefield — 286 cards in the game can cause this (Shriek is one).
When Shriek, Treblemaker enters:
a card is discarded — 2,042 cards in the game can cause this (Shriek is one).
When Shriek, Treblemaker makes a player discard a card:
51 other cards care about it too. These are the ones with the most connections.
a creature dies — 2,830 cards in the game can cause this.
2,824 other cards cause it too. These are the ones with the most connections.
anything deals noncombat damage — 3,068 cards in the game can cause this (Shriek is one).
When Shriek, Treblemaker deals noncombat damage:
36 other cards care about it too. These are the ones with the most connections.
life is lost — 3,160 cards in the game can cause this (Shriek is one).
When Shriek, Treblemaker makes a player lose life:
46 other cards care about it too. These are the ones with the most connections.
a card in a graveyard — 7,589 cards in the game can cause this (Shriek is one).
434 other cards care about it too. These are the ones with the most connections.
anything goes to a graveyard — 7,589 cards in the game can cause this (Shriek is one).
When a card hits the graveyard thanks to Shriek, Treblemaker:
7 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 (Shriek is one).
198 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 (Shriek is one).
127 other cards care about it too. These are the ones with the most connections.