edhseer Commander synergy, explained
Legendary Creature — Spirit Ally
Mana cost: {3}{U}
Flying, vigilance
Waterbend {5}, {T}: You may cast a noncreature spell from your hand without paying its mana cost.
static —
Causes: cast an artifact, cast a battle, cast an enchantment, cast an instant, cast a planeswalker, cast a sorcery.
Cares about: nothing.
a battle is cast — 20 cards in Yue's colors can cause this (Yue is one).
69 other cards care about it too. These are the ones with the most connections.
an Ally enters the battlefield — 43 cards in Yue's colors can cause this (Yue is one).
When Yue, the Moon Spirit enters:
a planeswalker is cast — 56 cards in Yue's colors can cause this (Yue is one).
79 other cards care about it too. These are the ones with the most connections.
a nontoken Spirit enters the battlefield — 154 cards in Yue's colors can cause this (Yue is one).
a Spirit enters the battlefield — 175 cards in Yue's colors can cause this (Yue is one).
When Yue, the Moon Spirit enters:
an artifact is cast — 2,506 cards in Yue's colors can cause this (Yue is one).
When an artifact is cast thanks to Yue, the Moon Spirit:
86 other cards care about it too. These are the ones with the most connections.
a sorcery is cast — 581 cards in Yue's colors can cause this (Yue is one).
125 other cards care about it too. These are the ones with the most connections.
an instant is cast — 967 cards in Yue's colors can cause this (Yue is one).
When an instant is cast thanks to Yue, the Moon Spirit:
134 other cards care about it too. These are the ones with the most connections.
a creature attacks — 3,238 cards in Yue's colors can cause this (Yue is one).
When Yue, the Moon Spirit attacks:
44 other cards care about it too. These are the ones with the most connections.
anything attacks — 3,238 cards in Yue's colors can cause this (Yue is one).
When Yue, the Moon Spirit attacks:
6 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,238 cards in Yue's colors can cause this (Yue is one).
When Yue, the Moon Spirit blocks:
2 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 3,581 cards in Yue's colors can cause this (Yue is one).
When Yue, the Moon Spirit enters:
50 other cards care about it too. These are the ones with the most connections.