Avatar of Woe [Prophecy] KMC you may pay 0 rather

you may pay 0 rather than pay the mana cost for a colorless spell you cast from your hand

instead return a creature card from your graveyard to the battlefield

Set: Doctor Who Tokens Type: Token Artifact — Clue Rarity: Common 2

Set: Ravnica Remastered Type: Enchantment Rarity: Rare Cost: {R}{G} Whenever an opponent casts a noncreature spell

Set: Innistrad: Double Feature Type: Creature — Vampire Noble Rarity: Uncommon Cost: {B}{R} Menace (This creature can't be blocked except by two or more creatures

Avatar of Woe [Prophecy] KMC you may pay 0 ratherSet: Prophecy Type: Creature Avatar Rarity: Rare Cost: {6}{B}{B} If there are ten or more creature cards total in all graveyards, this spell costs {6} less to cast. Fear (This creature can't be blocked except by artifact creatures and or black creatures.) {T}: Destroy target creature. It can't be regenerated.