Shivan Raptor [Urza's Saga] Odyssey Put a -0/-1 counter on

Put a -0/-1 counter on Wall of Roots: Add {G}

Set: Kaladesh Prerelease Promos Type: Enchantment Rarity: Rare Cost: {W} Creatures your opponents control enter the battlefield tapped

Clash with an opponent

Maro-Sorcerer's power and toughness are each equal to the total number of cards in all players' hands

Set: Classic Sixth Edition Type: Artifact Creature — Shapeshifter Rarity: Rare Cost: {4} As Primal Clay enters the battlefield

Shivan Raptor [Urza's Saga] Odyssey Put a -0/-1 counter onSet: Urza's Saga Type: Creature Dinosaur Rarity: Uncommon Cost: {2}{R} First strike, haste Echo {2}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)