Acumen Empower Berserker

P. Atk. +5%, Atk. Spd. +5%, M. Atk. +71%, Cast. Spd. +21%, Movement Speed +5; P. Def. -5%, M. Def. -10%.

P. Atk. +5%, Atk. Spd. +5%, M. Atk. +82%, Cast. Spd. +29%, Movement Speed +5; P. Def. -5%, M. Def. -10%.

P. Atk. +8%, Atk. Spd. +8%, M. Atk. +103%, Cast. Spd. +40%, Movement Speed +8; P. Def. -8%, M. Def. -16%.