Hammer of Nazahn [Double Masters] Spirit Rogue not wearing armor could be

not wearing armor could be a fatal mistake

that source's controller sacrifices that many permanents

Whenever a creature is put into an opponent's graveyard from the battlefield

Set: Throne of Eldraine Type: Legendary Creature — Dwarf Noble Rarity: Rare Cost: {1}{R}{R}{R} If a red source you control would deal damage to an opponent or a permanent an opponent controls

−3: Return target artifact card from your graveyard to your hand

Hammer of Nazahn [Double Masters] Spirit Rogue not wearing armor could beSet: Double Masters Type: Legendary Artifact Equipment Rarity: Rare Cost: {4} Whenever Hammer of Nazahn or another Equipment enters the battlefield under your control, you may attach that Equipment to target creature you control. Equipped creature gets +2 +0 and has indestructible. Equip {4}