Riku of Two Reflections [Commander 2011] SPA Hiparion Set: Prophecy Type: Enchantment Uncommon

Set: Prophecy Type: Enchantment Uncommon Cost: {2}{R} At the beginning of each player's end step

Set: Guilds of Ravnica Type: Instant Rarity: Common Cost: {1}{U} Counter target spell with converted mana cost 4 or greater

target tapped creature doesn't untap during its controller's untap step

Set: Oath of the Gatewatch Promos Type: Creature — Vampire Shaman Ally Rare Cost: {3}{B} Cohort — {T}

as standing in a dictionary

Riku of Two Reflections [Commander 2011] SPA Hiparion Set: Prophecy Type: Enchantment UncommonSet: Commander 2011 Type: Legendary Creature Human Wizard Mythic Cost: {2}{G}{U}{R} Whenever you cast an instant or sorcery spell, you may pay {U}{R}. If you do, copy that spell. You may choose new targets for the copy. Whenever another nontoken creature enters the battlefield under your control, you may pay {G}{U}. If you do, create a token that's a copy of that creature.