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Blue Bird ST Guide

Last updated: June 7, 2026

OS-79 Blue Bird A cutting-edge medium ST developed by Obsidian that has gained attention for its outstanding performance and unique appearance....

Blue Bird

Blue Bird

SSR

Medium

OS-79 Blue Bird A cutting-edge medium ST developed by Obsidian that has gained attention for its outstanding performance and unique appearance. Equipped with the BM battlefield analysis module, built using data from the legendary XR. By receiving real-time information from reconnaissance devices, the Blue Bird's unique OS quickly generates detailed posture analysis to analyze the behavioral patterns of enemy STs, allowing pilots to make tactical adjustments and launch powerful attacks on weak points in the enemy line.

Skydome Hub

When there are 3 or more enemies within the current weapon's range, Crit Rate +12%. For each additional enemy, the Crit Rate will continue to increase by 6%, up to 24%.

Crit DMG Mod

Crit DMG +5%.

Combo Mod

When triggering Re-ATK, DMG +4%.

Left Arm

Blue Bird

Durability

158

Armor

64

Fire Power

114

Interface

Connector I

Hit Rate

360

OS-79 Blue Bird A cutting-edge medium ST developed by Obsidian that has gained attention for its outstanding performance and unique appearance. Equipped with the BM battlefield analysis module, built using data from the legendary XR. By receiving real-time information from reconnaissance devices, the Blue Bird's unique OS quickly generates detailed posture analysis to analyze the behavioral patterns of enemy STs, allowing pilots to make tactical adjustments and launch powerful attacks on weak points in the enemy line.

Right Arm

Blue Bird

Durability

158

Armor

64

Fire Power

114

Interface

Connector I

Hit Rate

360

OS-79 Blue Bird A cutting-edge medium ST developed by Obsidian that has gained attention for its outstanding performance and unique appearance. Equipped with the BM battlefield analysis module, built using data from the legendary XR. By receiving real-time information from reconnaissance devices, the Blue Bird's unique OS quickly generates detailed posture analysis to analyze the behavioral patterns of enemy STs, allowing pilots to make tactical adjustments and launch powerful attacks on weak points in the enemy line.

Legs

Blue Bird

Durability

263

Armor

64

Fire Power

114

Interface

Connector I

Dodge

669

Movement

3000

OS-79 Blue Bird A cutting-edge medium ST developed by Obsidian that has gained attention for its outstanding performance and unique appearance. Equipped with the BM battlefield analysis module, built using data from the legendary XR. By receiving real-time information from reconnaissance devices, the Blue Bird's unique OS quickly generates detailed posture analysis to analyze the behavioral patterns of enemy STs, allowing pilots to make tactical adjustments and launch powerful attacks on weak points in the enemy line.

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