Memory Erosion [Commander 2011]Set: 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

{R}: Dragon Whelp gets +1/+0 until end of turn

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} Whenever you activate an ability

Set: Mirrodin Type: Artifact Rarity: Rare Cost: {2} Whenever a permanent becomes untapped

each opponent mills a card

Put one of them into your graveyard

Set: Kaladesh Inventions Type: Artifact Creature — Shapeshifter Rarity: Mythic Cost: {6} Imprint — When Duplicant enters the battlefield

Whenever you cast an Eldrazi creature spell with mana value 7 or greater

ante the top card of your library

Set: Coldsnap Type: Instant Rarity: Rare Cost: {5}{B}{B} You may exile two black cards from your hand rather than pay this spell's mana cost

Set: Eventide Type: Creature — Beast Rarity: Uncommon Cost: {2}{B/G} {B/G}

then discards a card

Set: Eighth Edition Type: Enchantment Rarity: Rare Cost: {1}{B}{B} At the beginning of your upkeep