edhseer Commander synergy, explained
Instant
Mana cost: {R}{R}
This spell can't be copied.
Copy target instant or sorcery spell you control. You may choose new targets for the copy.
on-cast — copies a spell
Copy target creature spell you control. The copy gains haste and "At the beginning of the end step, sacrifice this token."
on-cast — copies a spell
on-cast — grants haste
on-cast — grants a keyword
Causes: you face a dilemma, copy an instant, copy a sorcery, copy a creature.
Cares about: nothing.
a sorcery is copied — 83 cards in the game can cause this (Choreographed Sparks is one).
When Choreographed Sparks is copied:
21 other cards care about it too. These are the ones with the most connections.
an instant is copied — 87 cards in the game can cause this (Choreographed Sparks is one).
31 other cards care about it too. These are the ones with the most connections.
you face a dilemma — 739 cards in the game can cause this (Choreographed Sparks is one).
When Choreographed Sparks poses a dilemma:
an instant is cast — 3,931 cards in the game can cause this (Choreographed Sparks is one).
When Choreographed Sparks is cast:
427 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 (Choreographed Sparks is one).
When Choreographed Sparks is cast:
5 other cards care about it too. These are the ones with the most connections.