Phyrexian Boon (Person on the Left) [Alliances] Theros sacrifice it unless {W} was

sacrifice it unless {W} was spent to cast it

Set: Amonkhet Type: Sorcery Rarity: Uncommon Cost: {X}{U}{U} X target creatures can't be blocked this turn

Set: Invasion Type: Enchantment Rarity: Rare Cost: {2}{U} Prevent all damage that would be dealt to a creature by another creature if they share a color

Set: Duel Decks Anthology Type: Creature — Goblin Shaman Rarity: Common Cost: {1}{R} Sacrifice Emberwilde Augur: It deals 3 damage to target player or planeswalker

Phyrexian Boon (Person on the Left) [Alliances] Theros sacrifice it unless {W} wasSet: Alliances Type: Enchantment Aura Rarity: Common Cost: {2}{B} Enchant creature Enchanted creature gets +2 +1 as long as it's black. Otherwise, it gets 1 2. "Phyrexia's touch is painful to all but the blackest of hearts." Gerda agesdotter, Archmage of the Unseen