Hazoret, Godseeker (DFT 546)

Legendary Creature — God • Mana cost: {1}{R} • Aetherdrift • Mythic

Indestructible, haste
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.)
{1}, {T}: Target creature with power 2 or less can't be blocked this turn.
Hazoret can't attack or block unless you have max speed.

Illustrated by Massiveface.