edhseer Commander synergy, explained
Sorcery
Mana cost: {B}{B}{B}{B}
When you cast this spell, any player may pay half their life, rounded up. If a player does, counter Temporal Extortion.
triggered —
Take an extra turn after this one.
on-cast — takes an extra turn
Causes: counter a spell.
Cares about: nothing.
a sorcery is cast — 3,720 cards in the game can cause this (Temporal Extortion is one).
When Temporal Extortion 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 (Temporal Extortion is one).
When Temporal Extortion is cast:
5 other cards care about it too. These are the ones with the most connections.