edhseer Commander synergy, explained
Creature — Snake Hydra
Mana cost: {4}{G}
Trample, ward {2}
At the beginning of your upkeep, you get an amount of {E} equal to this creature's power. Then you may pay one or more {E}. If you do, put that many +1/+1 counters on this creature.
triggered —
triggered — puts that many counters on it
Causes: put a counter on anything.
Cares about: an upkeep.
a Snake deals combat damage — 226 cards in the game can cause this (Rampaging Aetherhood is one).
a nontoken Snake enters the battlefield — 227 cards in the game can cause this (Rampaging Aetherhood is one).
a Snake creature it boosts — 245 cards in the game can cause this.
244 other cards cause it too. These are the ones with the most connections.
a creature gets a counter — 2,691 cards in the game can cause this (Rampaging Aetherhood is one).
33 other cards care about it too. These are the ones with the most connections.
anything gets a counter — 4,415 cards in the game can cause this (Rampaging Aetherhood is one).
When a permanent gets a counter thanks to Rampaging Aetherhood:
5 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 (Rampaging Aetherhood is one).
When Rampaging Aetherhood attacks:
114 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 (Rampaging Aetherhood is one).
When Rampaging Aetherhood attacks:
180 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 (Rampaging Aetherhood is one).
When Rampaging Aetherhood blocks:
18 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 (Rampaging Aetherhood is one).
When Rampaging Aetherhood attacks:
a creature deals combat damage — 17,934 cards in the game can cause this (Rampaging Aetherhood is one).
196 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 (Rampaging Aetherhood is one).
When Rampaging Aetherhood enters:
298 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 (Rampaging Aetherhood is one).
41 other cards care about it too. These are the ones with the most connections.