Cauldron Familiar [Jumpstart] Mercadian Masques Promos You can only activate 1

You can only activate 1 "Endymion's Lab" per turn

Set: Ravnica Allegiance Guild Kit Type: Creature — Vampire Skeleton Rarity: Rare Cost: {4}{B}{B} Flying

Set: Elemental Hero Collection 1 Card type: Normal Monster Rarity: Secret Rare Attack: 1200 Defense: 800

Set: Storm of Ragnarok Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 1700 1 Tuner + 1 or more non-Tuner Machine-Type monsters When this card is Synchro Summoned

Cauldron Familiar [Jumpstart] Mercadian Masques Promos You can only activate 1Set: Jumpstart Type: Creature Cat Rarity: Common Cost: {B} When Cauldron Familiar enters the battlefield, each opponent loses 1 life and you gain 1 life. Sacrifice a Food: Return Cauldron Familiar from your graveyard to the battlefield. Every day the cat returns to kill the same mouse, which sinks again into the cauldron's brew.