Decimate [Secret Lair Drop Series] Assembly-Worker create a token that's a

create a token that's a copy of Bloodforged Battle-Axe

it enters the battlefield tapped

• Exile target creature with mana value X or less

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

{B}: Return all cards exiled with Asmodeus the Archfiend to their owner's hand and you lose that much life

Decimate [Secret Lair Drop Series] Assembly-Worker create a token that's aSet: Secret Lair Drop Series Type: Sorcery Rarity: Rare Cost: {2}{R}{G} Destroy target artifact, target creature, target enchantment, and target land.