Memory Erosion Tweet Lightly Played, English, 1 In stock $7.89 View this product on the Buylist Details Color: Blue Card Text: Whenever an opponent casts a spell, that player puts the top two cards of his or her library into his or her graveyard. Rarity: R Cost: 1UU Card Type: Enchantment Name: Memory Erosion Finish: Regular Card Number: 50/318 Set Name: Commander 2011 Category: Commander