sole of esper

Flying, lifeline, Hexproof, Fear.
At the beginning of your end step, Create 4 1/1 blue Thopter artifact creature token with flying.
At the beginning of your upkeep artifact you control gain first strike until end of turn if an artifact you control has first strike. The same is true for flying, deathtouch, double strike, haste, hexproof, indestructible, lifelink, menace, reach, skulk, trample, and vigilance.