Velkor, Master of the Forge

Armament 2 (When Velkor enters the battlefield, you may attach up to 2 Equipment you control to it. Equipped permanents gain “If this is equipped, it has +2/+2.”)

Whenever an equipped creature you control attacks, you may search your library for an Equipment card, reveal it, and put it into your hand. Shuffle your library afterward.

{1}{r}{w}: Create a 2/2 colorless Mech artifact creature token with Armament 1.
Velkor commands a legion of modular war machines and weaponry.