edhseer Commander synergy, explained
Legendary Creature — Mutant Berserker Hero
Mana cost: {2}{G}
Whenever another Mutant you control enters, put a +1/+1 counter on that creature and a +1/+1 counter on X-23.
triggered — puts a counter on it
triggered — puts a counter on it
Causes: put a counter on a Mutant, put a counter on anything.
Cares about: a Mutant enters the battlefield.
a Mutant attacks — 74 cards in X-23's colors can cause this (X-23 is one).
put a Mutant onto the battlefield — 76 cards in X-23's colors can cause this.
66 other cards cause it too. These are the ones with the most connections.
a Hero enters the battlefield — 71 cards in X-23's colors can cause this (X-23 is one).
a creature gets a counter — 836 cards in X-23's colors can cause this (X-23 is one).
13 other cards care about it too. These are the ones with the most connections.
a creature attacks — 3,620 cards in X-23's colors can cause this (X-23 is one).
When X-23, Deadly Weapon attacks:
40 other cards care about it too. These are the ones with the most connections.
anything attacks — 3,620 cards in X-23's colors can cause this (X-23 is one).
When X-23, Deadly Weapon attacks:
6 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,620 cards in X-23's colors can cause this (X-23 is one).
When X-23, Deadly Weapon blocks:
1 other card cares about it too. These are the ones with the most connections.
a creature is cast — 3,640 cards in X-23's colors can cause this (X-23 is one).
When X-23, Deadly Weapon 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 X-23's colors can cause this (X-23 is one).
When X-23, Deadly Weapon enters:
2 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 4,064 cards in X-23's colors can cause this (X-23 is one).
When X-23, Deadly Weapon enters:
80 other cards care about it too. These are the ones with the most connections.