edhseer Commander synergy, explained
Instant
Mana cost: {2}{G}
Choose a creature type. You gain 2 life for each permanent you control of that type.
on-cast — gains you life
Causes: gain life.
Cares about: nothing.
life is gained — 2,076 cards in the game can cause this (Luminescent Rain is one).
When Luminescent Rain gains life:
84 other cards care about it too. These are the ones with the most connections.
an instant is cast — 3,931 cards in the game can cause this (Luminescent Rain is one).
When Luminescent Rain 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 (Luminescent Rain is one).
When Luminescent Rain is cast:
5 other cards care about it too. These are the ones with the most connections.