edhseer Commander synergy, explained
Sorcery
Mana cost: {1}{W}
Manifest the top card of your library.
on-cast —
Causes: put anything onto the battlefield.
Cares about: nothing.
a sorcery is cast — 3,720 cards in the game can cause this (Soul Summons is one).
When Soul Summons is cast:
424 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 26,499 cards in the game can cause this (Soul Summons is one).
19 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 (Soul Summons is one).
When Soul Summons is cast:
5 other cards care about it too. These are the ones with the most connections.