Name: Infinite Authority Cost: WWW CMC: 3 Color: W CID: W Type: Enchantment -- Aura Rules Text: Enchant creature Whenever enchanted creature blocks or becomes blocked by a creature with toughness 3 or less, destroy the other creature at end of combat. At the beginning of the next end step, if that creature was destroyed this way, put a +1/+1 counter on the first creature. Set/Rarity: Legends rare Legality: Legal in oldschool, Legal in oathbreaker, Legal in predh, Legal in legacy, Legal in duel, Legal in commander, Legal in vintage Reserved: True Price: $15.58