Bone Sabres 88 (Universes Beyond: Warhammer 40,000)

Whenever equipped creature attacks, put four +1/+1 counters on it. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)

NM - $7.40
LP - $5.90
MP - $4.40
HP - $3.00
DMG - $1.50