edhseer Commander synergy, explained
Legendary Creature — Bird Spirit
Mana cost: {3}{U}{U}
Flying
When Wan Shi Tong enters, target nonland permanent's owner puts it into their library second from the top or on the bottom.
triggered —
Whenever one or more cards are put into a library from anywhere, create two 1/1 colorless Spirit creature tokens with "This token can't block or be blocked by non-Spirit creatures."
triggered — makes 2 tokens
Causes: an artifact leaves the battlefield, a battle leaves the battlefield, a creature leaves the battlefield, an enchantment leaves the battlefield, a planeswalker leaves the battlefield, create a Spirit creature token, put a Spirit creature token onto the battlefield.
Cares about: nothing.
a Bird attacks — 163 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
a nontoken Bird enters the battlefield — 164 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
a nontoken Spirit enters the battlefield — 154 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
a Spirit enters the battlefield — 175 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
When a Spirit enters thanks to Wan Shi Tong, All-Knowing:
provide a creature to sacrifice — 424 cards in Wan Shi Tong's colors can cause this.
419 other cards cause it too. These are the ones with the most connections.
a token enters the battlefield — 614 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
When a Spirit enters thanks to Wan Shi Tong, All-Knowing:
a token is created — 615 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
1 other card cares about it too. These are the ones with the most connections.
a creature attacks — 3,238 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
When Wan Shi Tong, All-Knowing attacks:
44 other cards care about it too. These are the ones with the most connections.
anything attacks — 3,238 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
When Wan Shi Tong, All-Knowing attacks:
2 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,238 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
When Wan Shi Tong, All-Knowing blocks:
2 other cards care about it too. These are the ones with the most connections.
a creature is cast — 3,254 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
When Wan Shi Tong, All-Knowing is cast:
12 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 3,316 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
When Wan Shi Tong, All-Knowing enters:
2 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 3,581 cards in Wan Shi Tong's colors can cause this (Wan Shi Tong is one).
36 other cards care about it too. These are the ones with the most connections.