edhseer Commander synergy, explained
Sorcery
Mana cost: {X}{U}{B}
Look at the top X cards of target opponent's library. Exile one of those cards and put the rest back on top of that player's library in any order.
on-cast —
on-cast — sets the top of a library
Causes: exile a card.
Cares about: nothing.
anything is exiled — 2,497 cards in the game can cause this (Sealed Fate is one).
a sorcery is cast — 3,720 cards in the game can cause this (Sealed Fate is one).
When Sealed Fate 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 (Sealed Fate is one).
When Sealed Fate is cast:
5 other cards care about it too. These are the ones with the most connections.