Deathrender (Rainbow Foil) [Secret Lair Drop Series] Human Inquisitor Whenever an opponent casts an

Whenever an opponent casts an artifact

Reverse Type: Legendary Creature — Cat Demon Creatures you control get +1/+0 and have vigilance as long as you control three or more creatures

The escape cost is equal to the card's mana cost plus exile three other cards from your graveyard

the more we can see

Deathrender (Rainbow Foil) [Secret Lair Drop Series] Human Inquisitor Whenever an opponent casts anSet: Secret Lair Drop Series Type: Artifact Equipment Rarity: Rare Cost: {4} Equipped creature gets +2 +2. Whenever equipped creature dies, you may put a creature card from your hand onto the battlefield and attach Deathrender to it. Equip {2}