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Prototype EX-78 Joint Boss Strategy

Prototype EX-78 is a challenging joint boss in Outerplane. This guide provides video resources to help you understand the mechanics and strategies needed to achieve maximum scores.

Guide version:

Strategy Overview

Prototype EX-78 moveset

S1: Single, prioritizes the leftmost enemy. If the target isn't SYS_CLASS_HEALER grants 1 turn.
S2: AoE, grants 3 turns.
S3: AoE , inflicts 5 turns (ignore imumnity).
Passive: Increases damage taken from SYS_ELEMENT_NAME_EARTH and SYS_ELEMENT_NAME_WATER enemies.
Passive: Decrease damage taken from SYS_ELEMENT_NAME_LIGHT, SYS_ELEMENT_NAME_DARK and SYS_ELEMENT_NAME_FIRE enemies.
Passive: If inflicted by , takes increased damage.
Passive: When attacked by an enemy with a debuff, reduces enemies' CP by 30.
Passive: After attacking, recovers 10% of WG if granted a dispellable buff.
Passive: Takes 100% increased WG damage from .
Passive: cannot exceed 80 000.
Enrage: Every 4 turns and last 3 turns. Gains , and recovers 30% of weakness gauge.
Enrage Ultimate: AoE, inflicts 2 turns (ignore resilience) and grants permanent .