Monologue Tax
Commander 2021 — Rare
Enchantment
Monologue Tax rulings:
2021-04-16: Nothing special happens on the third spell, fourth spell, and so on.
2021-04-16: The ability can trigger once each turn for each opponent.
2021-04-16: It doesn't matter if Monologue Tax was on the battlefield for the first spell. It also doesn't matter if that first spell resolved or not.