Primal Vigor (Borderless) [Secret Lair Drop Series] Impel Down you can Summon this card

you can Summon this card in face-up Attack Position without Tributing monsters

Set Name: Pillars of Strength Card Number: OP03-040 Release Date: 2023-06-30 Rarity: Leader Card Type: Leader Power: 5000 When your deck is reduced to 0

where X is the number of other creatures you control with base power 1

If you Special Summon "Hungry Burger": You can banish this card from your GY

Set: Labyrinth of Nightmare Card type: Ritual Monster Rarity: Ultra Rare Attack: 3200 Defense: 1800 This monster can only be Ritual Summoned with the Ritual Spell Card

Primal Vigor (Borderless) [Secret Lair Drop Series] Impel Down you can Summon this cardSet: Secret Lair Drop Series Type: Enchantment Rarity: Rare Cost: {4}{G} If one or more tokens would be created, twice that many of those tokens are created instead. If one or more +1 +1 counters would be put on a creature, twice that many +1 +1 counters are put on that creature instead.