edhseer Commander synergy, explained
Artifact
Mana cost: {3}
When this artifact enters, you may exile two target sorcery cards from a single graveyard.
triggered — hits a graveyard
Whenever a player casts a card, if it has the same name as one of the cards exiled with this artifact, you may copy the other. If you do, you may cast the copy without paying its mana cost.
triggered — copies a permanent
triggered —
Causes: exile a sorcery, a sorcery leaves a graveyard, copy anything, cast anything.
Cares about: nothing.
anything is exiled — 2,497 cards in the game can cause this (Spellweaver Helix is one).
an artifact is cast — 3,683 cards in the game can cause this (Spellweaver Helix is one).
When Spellweaver Helix is cast:
271 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 (Spellweaver Helix is one).
When Spellweaver Helix enters:
an artifact enters the battlefield — 4,643 cards in the game can cause this (Spellweaver Helix is one).
When Spellweaver Helix enters:
55 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 26,499 cards in the game can cause this (Spellweaver Helix is one).
When Spellweaver Helix enters:
38 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 (Spellweaver Helix is one).
When Spellweaver Helix is cast:
10 other cards care about it too. These are the ones with the most connections.