Dire Flail // Dire Blunderbuss

Equipped creature gets +2/+0. Equip 1 Craft with artifact 3RR (3RR, Exile this artifact, Exile another artifact you control or an artifact card from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)

Equipped creature gets +3/+0 and has "Whenever this creature attacks, you may sacrifice an artifact other than Dire Blunderbuss. When you do, this creature deals damage equal to its power to target creature." Equip 1