Final Flare
Instant
As an additional cost to cast this spell, sacrifice a creature or enchantment.
Final Flare deals 5 damage to target creature.
Those who fought without honor in life are taken to Agonas and doomed to fight forever in its arenas.
Illustrated by
Theros Beyond Death#134CommonEnglishLegality
Rulings
Jan 24, 2020
You must sacrifice exactly one creature or enchantment to cast Final Flare; you can’t cast it without sacrificing a permanent, and you can’t sacrifice additional permanents.
Jan 24, 2020
Final Flare has no extra effect if you sacrifice an enchantment creature.