Endrider Catalyzer (DFT 124)

Creature — Human Warrior • Mana cost: {1}{R} • Aetherdrift • Common

Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.)
Max speed — {T}: Add {R}{R}.

Endrider magic was developed on a world that was constantly on the move—the higher the velocity, the stronger the magic.

Illustrated by Karl Kopinski.