edhseer Commander synergy, explained
Instant — Lesson
Mana cost: {W}
Until end of turn, target creature you control becomes an Avatar in addition to its other types and gains flying, first strike, lifelink, and hexproof.
on-cast — grants a keyword
Causes: nothing.
Cares about: nothing.
an instant is cast — 3,931 cards in the game can cause this (Enter the Avatar State is one).
When Enter the Avatar State 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 (Enter the Avatar State is one).
When Enter the Avatar State is cast:
4 other cards care about it too. These are the ones with the most connections.