edhseer Commander synergy, explained
Instant
Mana cost: {1}{G}
Until end of turn, target creature you control gains indestructible and that ability
on-cast — grants a keyword
Whenever this creature is dealt damage, put that many +1/+1 counters on it.
triggered — puts that many counters on it
Causes: put a counter on anything.
Cares about: nothing.
an instant is cast — 3,931 cards in the game can cause this (Strength of Will is one).
When Strength of Will is cast:
427 other cards care about it too. These are the ones with the most connections.
anything is cast — 31,128 cards in the game can cause this (Strength of Will is one).
When Strength of Will is cast:
5 other cards care about it too. These are the ones with the most connections.