Ornithopter (Premium Foil) [Tenth Edition] Powerstone that player discards a card

that player discards a card at random

Sliver spells you cast have cascade

Set: Modern Horizons Type: Legendary Creature — Sliver Rarity: Mythic Cost: {W}{U}{B}{R}{G} Cascade (When you cast this spell

it puts twice that many of those counters on that permanent instead

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {3}{U}{U} Return all lands to their owners' hands

Ornithopter (Premium Foil) [Tenth Edition] Powerstone that player discards a cardSet: Tenth Edition Type: Artifact Creature Thopter Rarity: Uncommon Cost: {0} Flying "It has been my honor to improve on the Thran's original design. Perhaps history will remember me in some small part for my work." Urza, in his apprenticeship