Memory Erosion [Commander 2011] Rivals of Ixalan Prerelease Promos Set: Alpha Edition Type: Enchantment

Set: Alpha Edition Type: Enchantment Rarity: Common Cost: {1}{W} {1}: The next time a green source of your choice would deal damage to you this turn

If you return a nonland card to your hand this way

Set: Masters 25 Type: Instant Rarity: Uncommon Cost: {R} Choose one —

you may create a 1/1 green Elf Warrior creature token

Memory Erosion [Commander 2011] Rivals of Ixalan Prerelease Promos Set: Alpha Edition Type: EnchantmentSet: Commander 2011 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