Haunted Plate Mail

Equipped creature gets +4/+4.
: Until end of turn, this permanent becomes a 4/4 Spirit artifact creature that's no longer an Equipment. Activate only if you control no creatures.
Equip ( : Attach to target creature you control. Equip only as a sorcery.)

EDHREC rank #21744

USD reference: $0.21 (~₱13.14) · Foil: $0.35 (~₱21.90)