Riku of Two Reflections
Magic: The Gathering-Commander — Mythic
Legendary Creature — Human Wizard
Whenever you cast an instant or sorcery spell, you may pay . 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 . If you do, put a token that's a copy of that creature onto the battlefield.