User blog comment:Mich, Michele & Kuhla/Future Units Preview/@comment-104.220.3.83-20151016200116/@comment-200.232.149.48-20151020142036

i think  Gribe do the same thing as Farlon

18 combo Powerful Thunder attack on all foes, boosts Atk for Thunder types, 1 turn Atk reduction effect added to attack for 3 turns & fills own BB gauge to max