edhseer Commander synergy, explained
Creature — Phyrexian Demon
Mana cost: {4}{B}{B}
Flying
First strike
At the beginning of your upkeep, you may sacrifice an artifact. If you don't, tap this creature and it deals 2 damage to you.
triggered —
triggered — deals 2 damage
Causes: sacrifice an artifact, an artifact is put into a graveyard from the battlefield, anything deals noncombat damage.
Cares about: an upkeep, an artifact to sacrifice.
hits creature — 2,298 cards in the game can cause this (Yawgmoth Demon is one).
8 other cards care about it too. These are the ones with the most connections.
a Demon enters the battlefield — 284 cards in the game can cause this (Yawgmoth Demon is one).
When Yawgmoth Demon enters:
a Phyrexian attacks — 495 cards in the game can cause this (Yawgmoth Demon is one).
a nontoken Phyrexian enters the battlefield — 496 cards in the game can cause this (Yawgmoth Demon is one).
a Phyrexian enters the battlefield — 524 cards in the game can cause this (Yawgmoth Demon is one).
an artifact is sacrificed — 761 cards in the game can cause this (Yawgmoth Demon is one).
4 other cards care about it too. These are the ones with the most connections.
an artifact in a graveyard — 1,226 cards in the game can cause this (Yawgmoth Demon is one).
Yawgmoth Demon puts cards into the:
179 other cards care about it too. These are the ones with the most connections.
a nontoken artifact is put into a graveyard from the battlefield — 1,226 cards in the game can cause this (Yawgmoth Demon is one).
When an artifact is put into a graveyard from the battlefield thanks to Yawgmoth Demon:
1 other card cares about it too. These are the ones with the most connections.
an artifact goes to a graveyard — 1,250 cards in the game can cause this (Yawgmoth Demon is one).
When an artifact hits the graveyard thanks to Yawgmoth Demon:
an artifact is put into a graveyard from the battlefield — 1,254 cards in the game can cause this (Yawgmoth Demon is one).
When an artifact is put into a graveyard from the battlefield thanks to Yawgmoth Demon:
32 other cards care about it too. These are the ones with the most connections.
an artifact leaves the battlefield — 1,680 cards in the game can cause this (Yawgmoth Demon is one).
anything deals noncombat damage — 3,068 cards in the game can cause this (Yawgmoth Demon is one).
When Yawgmoth Demon deals noncombat damage:
44 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 (Yawgmoth Demon is one).
When Yawgmoth Demon attacks:
138 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 (Yawgmoth Demon is one).
When Yawgmoth Demon attacks:
203 other cards care about it too. These are the ones with the most connections.