edhseer Commander synergy, explained
Sorcery
Mana cost: {G}
Look at the top three cards of your library. You may reveal an artifact, creature, or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
on-cast — searches a library
Causes: nothing.
Cares about: nothing.
a sorcery is cast — 3,720 cards in the game can cause this (Commune with Beavers is one).
When Commune with Beavers is cast:
424 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 (Commune with Beavers is one).
When Commune with Beavers is cast:
5 other cards care about it too. These are the ones with the most connections.