Lava Spike [Ultimate Masters] Sliver Spirit Set: Hidden Arsenal 7: Knight

Set: Hidden Arsenal 7: Knight of Stars Card type: Effect Monster Rarity: Super Rare Attack: 1150 Defense: 1850 FLIP: Target 1 face-up card your opponent controls

Set: Odyssey Type: Sorcery Rarity: Uncommon Cost: {G} Shuffle any number of target creature cards from your graveyard into your library

You cannot Normal Summon/Set during the turn you activate this effect

then your opponent Special Summons 1 monster from their Extra Deck

Goblins Type: Creature — Merfolk Wizard Rarity: Rare Cost: {U}{U} When Tidebinder Mage enters the battlefield

Lava Spike [Ultimate Masters] Sliver Spirit Set: Hidden Arsenal 7: KnightSet: Ultimate Masters Type: Sorcery Arcane Rarity: Uncommon Cost: {R} Lava Spike deals 3 damage to target player or planeswalker. It's not the most subtle incantation, but it gets the point across.