Memory Erosion [Commander Anthology Volume II] Dark Ascension you may have this creature

you may have this creature become a copy of target creature

at the beginning of each of your upkeeps for the rest of the game

Set: Judge Gift Cards 2009 Type: Land Rarity: Rare {T}

Set: Champions of Kamigawa Type: Sorcery Rarity: Rare Cost: {G} Whenever you cast a creature spell this turn

Set: Planechase Planes Type: Plane — Lorwyn Rarity: Common Whenever a land enters the battlefield

Memory Erosion [Commander Anthology Volume II] Dark Ascension you may have this creatureSet: Commander Anthology Volume II Type: Enchantment Rarity: Rare Cost: {1}{U}{U} Whenever an opponent casts a spell, that player mills two cards. "The Filigree Texts do not compel you to act in accordance with their precepts. They only specify the consequences should you fail." Lodus of the Ethersworn