edhseer Commander synergy, explained
Legendary Creature — Hydra
Mana cost: {2}{G}{G}
Monstrosity X.
activated {X}{X}{G} —
When Polukranos becomes monstrous, it deals X damage divided as you choose among any number of target creatures your opponents control. Each of those creatures deals damage equal to its power to Polukranos.
triggered — deals X damage
triggered — deals its power damage
Causes: put a counter on anything, a creature deals noncombat damage, anything deals noncombat damage.
Cares about: nothing.
a creature gets a counter — 836 cards in Polukranos's colors can cause this (Polukranos is one).
When Polukranos, World Eater gets a counter:
14 other cards care about it too. These are the ones with the most connections.
anything deals noncombat damage — 432 cards in Polukranos's colors can cause this (Polukranos is one).
life is lost — 244 cards in Polukranos's colors can cause this (Polukranos is one).
When a creature makes a player lose life thanks to Polukranos, World Eater:
a creature attacks — 3,620 cards in Polukranos's colors can cause this (Polukranos is one).
When Polukranos, World Eater attacks:
40 other cards care about it too. These are the ones with the most connections.
anything attacks — 3,620 cards in Polukranos's colors can cause this (Polukranos is one).
When Polukranos, World Eater attacks:
6 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,620 cards in Polukranos's colors can cause this (Polukranos is one).
When Polukranos, World Eater blocks:
1 other card cares about it too. These are the ones with the most connections.
a creature is cast — 3,640 cards in Polukranos's colors can cause this (Polukranos is one).
When Polukranos, World Eater is cast:
29 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 3,710 cards in Polukranos's colors can cause this (Polukranos is one).
When Polukranos, World Eater enters:
8 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 4,064 cards in Polukranos's colors can cause this (Polukranos is one).
When Polukranos, World Eater enters:
82 other cards care about it too. These are the ones with the most connections.