edhseer Commander synergy, explained
Sorcery
Mana cost: {2}{R}
Choose one. If you control a commander as you cast this spell, you may choose both instead.
on-cast —
Add {R} for each card in target opponent's hand.
on-cast — adds mana
Exile the top three cards of your library. You may play them this turn.
on-cast —
Causes: you face a dilemma, exile a card.
Cares about: nothing.
you face a dilemma — 739 cards in the game can cause this (Jeska's Will is one).
When Jeska's Will poses a dilemma:
anything is exiled — 2,497 cards in the game can cause this (Jeska's Will is one).
a sorcery is cast — 3,720 cards in the game can cause this (Jeska's Will is one).
When Jeska's Will 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 (Jeska's Will is one).
When Jeska's Will is cast:
5 other cards care about it too. These are the ones with the most connections.