Tezzert's Grand Creation

When Tezzert's Grand Creation blocks or is blocked by a creature with first strike, it gains first strike. The same is true for flying, deathtouch, double strike, haste, hexproof, indestructible, lifelink, menace, reach, skulk, trample, shroud, infect, battle cry, dethrone, persist, undying, wither, exalted, prowess, myriad, melee, and vigilance.