Primeval Force [Portal] Merfolk Ally Set: XY: Trainer Kit 3

Set: XY: Trainer Kit 3 - Pikachu Libre Type: Lightning Rarity: Promo Retreat cost: Colorless

Set: Premium Gold: Infinite Gold Card type: Continuous Trap Rarity: Gold Rare The control of all monsters on the field returns to the owners

destroy 1 other monster on the field

and can only be activated during your turn

when a monster(s) on the field is destroyed by battle or card effect: You can Special Summon Level 4 or lower "lswarm" monsters from your Deck in Defense Position

Primeval Force [Portal] Merfolk Ally Set: XY: Trainer Kit 3Set: Portal Type: Creature Elemental Rarity: Rare Cost: {2}{G}{G}{G} When Primeval Force enters the battlefield, sacrifice it unless you sacrifice three Forests.