Spazmatism, the Flaming Eye

Flying, Trample, Partner with Retinazer, the Laser Eye

Commander Dash {2}{g} (You may cast this spell for its dash cost. If you do, it gains haste, and it’s returned from the battlefield to its owner’s command zone at the beginning of the next end step.)

Whenever Spazmatism dashes, it deals 2 damage to each creature an opponent controls.

Whenever Retinazer enters the battlefield or attacks, you
may pay {2}. If you do, Spazmatism deals 2 damage to each creature opponents control.