edhseer Commander synergy, explained
Legendary Artifact — Book
Mana cost: {W}{W}{W}
At the beginning of your end step, if you gained 3 or more life this turn, create a 3/3 white Angel creature token with flying.
triggered — makes a token
Put an enlightened counter on target Angel. It gains "You can't lose the game and your opponents can't win the game." Activate only as a sorcery.
activated {W}{W}{W}, {T}, Exile The Book of Exalted Deeds —
activated {W}{W}{W}, {T}, Exile The Book of Exalted Deeds — puts a counter on it
activated {W}{W}{W}, {T}, Exile The Book of Exalted Deeds — grants a keyword
Causes: create an Angel creature token, put an Angel creature token onto the battlefield, exile a Book, a Book leaves the battlefield, put a counter on an Angel.
Cares about: an end step, life is gained.
an Angel enters the battlefield — 354 cards in the game can cause this (The Book of Exalted Deeds is one).
When an Angel enters thanks to The Book of Exalted Deeds:
an artifact leaves the battlefield — 1,680 cards in the game can cause this (The Book of Exalted Deeds is one).
anything is exiled — 2,497 cards in the game can cause this (The Book of Exalted Deeds is one).
a creature token enters the battlefield — 2,799 cards in the game can cause this (The Book of Exalted Deeds is one).
When an Angel enters thanks to The Book of Exalted Deeds:
a creature token is created — 2,799 cards in the game can cause this (The Book of Exalted Deeds is one).
3 other cards care about it too. These are the ones with the most connections.
an artifact is cast — 3,683 cards in the game can cause this (The Book of Exalted Deeds is one).
When The Book of Exalted Deeds is cast:
271 other cards care about it too. These are the ones with the most connections.
a token enters the battlefield — 3,710 cards in the game can cause this (The Book of Exalted Deeds is one).
When an Angel enters thanks to The Book of Exalted Deeds:
3 other cards care about it too. These are the ones with the most connections.
a token is created — 3,711 cards in the game can cause this (The Book of Exalted Deeds is one).
When The Book of Exalted Deeds makes an Angel token:
17 other cards care about it too. These are the ones with the most connections.
a nontoken artifact enters the battlefield — 3,768 cards in the game can cause this (The Book of Exalted Deeds is one).
When The Book of Exalted Deeds enters:
anything gets a counter — 4,415 cards in the game can cause this (The Book of Exalted Deeds is one).
8 other cards care about it too. These are the ones with the most connections.
an artifact enters the battlefield — 4,643 cards in the game can cause this (The Book of Exalted Deeds is one).
When The Book of Exalted Deeds enters:
57 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 19,800 cards in the game can cause this (The Book of Exalted Deeds is one).
When an Angel enters thanks to The Book of Exalted Deeds:
353 other cards care about it too. These are the ones with the most connections.