Ron, Gunslinging Artificer

Workbench—Whenever an artifact spell is cast,
you may pay {4}, if you do, create a copy of that artifact.
Gunsmith—Whenever a nontoken artifact enters
the battlefield under your control, create a
colorless pepperbox artifact token with
'{t}, Sacrifice this artifact, it deals 1 damage to
target nonland permanent or player.'
Pepperbox —Sacrifice an artifact you control
Ron, Gunslinging Artificer deals 3 damage
to target nonland permanent or player.