edhseer Commander synergy, explained
Instant
Mana cost: {W}
Target creature and each other creature that shares a color with it get +1/+1 until end of turn.
on-cast — gives +1/+1
Causes: nothing.
Cares about: nothing.
an instant is cast — 3,931 cards in the game can cause this (Wojek Siren is one).
When Wojek Siren 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 (Wojek Siren is one).
When Wojek Siren is cast:
5 other cards care about it too. These are the ones with the most connections.