Riddlekeeper [Commander 2011] Commander 2015 During your opponent's End Phase

During your opponent's End Phase

you can send this card from your hand to the Graveyard to negate the effect

and enchantment spells as though they had flash

Set: Duel Terminal 1 Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Destroy and remove it from play 1 face-down Spell or Trap Card

Riddlekeeper [Commander 2011] Commander 2015 During your opponent's End PhaseSet: Commander 2011 Type: Creature Homunculus Rarity: Rare Cost: {2}{U} Whenever a creature attacks you or a planeswalker you control, that creature's controller mills two cards. Fools surrender their sanity to his riddles. Even greater fools try to solve them.