Memory Erosion [Mystery Booster] Living Card Game Set: Mirage Type: Enchantment Rarity:

Set: Mirage Type: Enchantment Rarity: Rare Cost: {3}{B}{G} Exile a card from your hand: Add {B}{B} or {G}{G}

creatures you control get +1/+1 until end of turn

Set: Future Sight Type: Instant Rarity: Rare Cost: {0} Counter target spell

Put target card from a graveyard on top of its owner's library

This explains why the goblins remain unaffected

Memory Erosion [Mystery Booster] Living Card Game Set: Mirage Type: Enchantment Rarity:Set: Mystery Booster 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