edhseer Commander synergy, explained
Instant
Mana cost: {U}
Target permanent becomes the color or colors of your choice.
on-cast — makes your creatures bigger
Causes: nothing.
Cares about: nothing.
an instant is cast — 3,931 cards in the game can cause this (Prismatic Lace is one).
When Prismatic Lace 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 (Prismatic Lace is one).
When Prismatic Lace is cast:
5 other cards care about it too. These are the ones with the most connections.