edhseer Commander synergy, explained
Creature — Squirrel
Mana cost: {1}{W}
Lifelink
At the beginning of your end step, if you haven't cast a spell from your hand this turn, put a +1/+1 counter on this creature.
triggered — puts a counter on it
Until end of turn, if you would put one or more +1/+1 counters on a creature you control, put that many plus one +1/+1 counters on it instead.
Causes: put a counter on anything.
Cares about: nothing.
a Squirrel deals combat damage — 88 cards in the game can cause this (Prairie Dog is one).
a Squirrel enters the battlefield — 114 cards in the game can cause this (Prairie Dog is one).
2 other cards care about it too. These are the ones with the most connections.
life is gained — 2,076 cards in the game can cause this (Prairie Dog is one).
When Prairie Dog gains life:
84 other cards care about it too. These are the ones with the most connections.
a creature gets a counter — 2,691 cards in the game can cause this (Prairie Dog is one).
When Prairie Dog gets a counter:
34 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 (Prairie Dog is one).
8 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 (Prairie Dog is one).
When Prairie Dog attacks:
119 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 (Prairie Dog is one).
When Prairie Dog 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 (Prairie Dog is one).
When Prairie Dog blocks:
23 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 (Prairie Dog is one).
When Prairie Dog attacks:
1 other card cares 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 (Prairie Dog is one).
When Prairie Dog enters:
301 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 (Prairie Dog is one).
48 other cards care about it too. These are the ones with the most connections.