Oddish (97/147) [Aquapolis] Eternal Masters sacrifice it unless you pay

sacrifice it unless you pay its echo cost

Set: Premium Deck Series: Slivers Type: Legendary Creature — Sliver Mutant Rarity: Mythic Cost: {W}{U}{B}{R}{G} {3}: Search your library for a Sliver card

Set: Shadows in Valhalla Card type: Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 2000 Unaffected by your opponent's Spell effects

−1: Put a card you own with a silver counter on it from exile into your hand

it becomes an Aura with "enchant creature put onto the battlefield with Necromancy

Oddish (97/147) [Aquapolis] Eternal Masters sacrifice it unless you paySet: Aquapolis Type: Grass Rarity: Common Retreat cost: Colorless