Koll, the Forgemaster 
Legendary Creature — Dwarf Warrior
Whenever another nontoken creature you control dies, if it was enchanted or equipped, return it to its owner's hand. Creature tokens you control that are enchanted or equipped get +1/+1.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL