edhseer Commander synergy, explained
Instant
Mana cost: {1}{U}
Until end of turn, target creature you control has base power and toughness 4/4 and gains flying 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 (Water Wings is one).
When Water Wings 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 (Water Wings is one).
When Water Wings is cast:
5 other cards care about it too. These are the ones with the most connections.