edhseer Commander synergy, explained
Creature — Spirit Wizard
Mana cost: {3}{U}
Flying
When this creature enters, you may cast an instant or sorcery spell with mana value less than or equal to the number of Spirits you control from a graveyard without paying its mana cost. If that spell would be put into a graveyard, exile it instead.
triggered — brings a card back
triggered —
Causes: cast an instant, cast a sorcery, an instant leaves a graveyard, a sorcery leaves a graveyard, exile a spell, a spell leaves the battlefield.
Cares about: a Spirit you control, an instant in a graveyard, a sorcery in a graveyard.
an instant in a graveyard — 2 cards in the game can cause this (Spectral Arcanist is one).
an instant leaves a graveyard — 202 cards in the game can cause this (Spectral Arcanist is one).
a nontoken Spirit deals combat damage — 725 cards in the game can cause this (Spectral Arcanist is one).
a nontoken Spirit enters the battlefield — 727 cards in the game can cause this (Spectral Arcanist is one).
a Spirit you control — 759 cards in the game can cause this.
749 other cards use it too. These are the ones with the most connections.
a Spirit enters the battlefield — 863 cards in the game can cause this (Spectral Arcanist is one).
When Spectral Arcanist enters:
a Spirit it boosts — 895 cards in the game can cause this.
894 other cards cause it too. These are the ones with the most connections.
a nontoken Wizard enters the battlefield — 1,243 cards in the game can cause this (Spectral Arcanist is one).
a Wizard creature enters the battlefield — 1,264 cards in the game can cause this (Spectral Arcanist is one).
anything is exiled — 2,497 cards in the game can cause this (Spectral Arcanist is one).
1 other card cares about it too. These are the ones with the most connections.
anything leaves a graveyard — 2,503 cards in the game can cause this (Spectral Arcanist is one).
When an instant or sorcery leaves a graveyard thanks to Spectral Arcanist:
13 other cards care about it too. These are the ones with the most connections.
a sorcery is cast — 3,720 cards in the game can cause this (Spectral Arcanist is one).
424 other cards care about it too. These are the ones with the most connections.
anything attacks — 17,934 cards in the game can cause this (Spectral Arcanist is one).
128 other cards care about it too. These are the ones with the most connections.
a creature is cast — 18,010 cards in the game can cause this (Spectral Arcanist is one).
90 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 (Spectral Arcanist is one).
334 other cards care about it too. These are the ones with the most connections.