
Tormentor's Helm | Artifact | Equipment | Equipped creature gets +1/+1.
Whenever equipped creature becomes blocked, it deals 1 damage to defending player.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) | Zoltan Boros
2.5 LSV

Gilded Assault Cart | Artifact | Vehicle | Trample
Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)
Sacrifice two Treasures: Return Gilded Assault Cart from your graveyard to your hand. | Joseph Meehan

Bearded Axe | Artifact | Equipment | Equipped creature gets +1/+1 for each Dwarf, Equipment, and/or Vehicle you control.
Equip {2} | Ovidio Cartagena

Dwarven Hammer | Artifact | Equipment | When Dwarven Hammer enters the battlefield, you may pay {2}. If you do, create a 2/1 red Dwarf Berserker creature token, then attach Dwarven Hammer to it.
Equipped creature gets +3/+0 and has trample.
Equip {3} | Raoul Vitale
3.5 LSV