edhseer Commander synergy, explained
Legendary Creature — Eldrazi
Mana cost: {12}
When you cast this spell, gain control of all creatures target player controls.
triggered —
Flying, protection from spells and from permanents that were cast this turn
When Emrakul leaves the battlefield, sacrifice all creatures you control.
triggered —
Madness—Pay six {C}.
Causes: take control of a creature.
Cares about: nothing.
anything leaves the battlefield — 1 card in Emrakul's colors can cause this.
When Emrakul, the World Anew leaves the battlefield thanks to:
a creature attacks — 749 cards in Emrakul's colors can cause this (Emrakul is one).
When Emrakul, the World Anew attacks:
26 other cards care about it too. These are the ones with the most connections.
anything attacks — 749 cards in Emrakul's colors can cause this (Emrakul is one).
When Emrakul, the World Anew attacks:
2 other cards care about it too. These are the ones with the most connections.
a creature blocks — 749 cards in Emrakul's colors can cause this (Emrakul is one).
When Emrakul, the World Anew blocks:
a creature is cast — 755 cards in Emrakul's colors can cause this (Emrakul is one).
When Emrakul, the World Anew is cast:
5 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 784 cards in Emrakul's colors can cause this (Emrakul is one).
a creature enters the battlefield — 905 cards in Emrakul's colors can cause this (Emrakul is one).
When Emrakul, the World Anew enters:
8 other cards care about it too. These are the ones with the most connections.