Custodian/Strategy
From Breachway Official Wiki
Custodian Strategy
General Boss information
Ship specific Strategy
Arbalest
For the Arbalest, keys are:
- Have enough resource generation to play all your weapon cards, accomplished by upgrading the reactor / resource cards + augments
- Be sure to spam the +2 all resources morale ability, if the fight drags, it'll generate an enormous amount of resources
- Stacking enough +damage to make your Lasers efficient at breaking the bosses.
- Arbalest already comes with +1 damage on the PDC equipment and +1 damage from Catalyst Pulse.
- Good additions are Weapon Stabilizer augment (+1 damage to weapon), Cascade Event (+1 damage when enemy shields broken by Ion), or Attack Forge equipment (+1 damage upkeep no hull damage taken).
- You also want to bring an efficient answer to the shields, in this case Ion doubles as both a shield cracker and defensive tool.
- Ion Spear is very good against the Custodian, as it's constant small shield generation via Shield Stream is makes it very easy to trigger the disable equipment conditional effect
- All Missile racks/pods can acquire Ion Missiles, which at 12 Ion damage for 2G are an excellent rate.
- It can be worthwhile removing Starflares, as 6 damage deplete simply isn't enough late game.
The most common Arbalest build, Laser / Ion / Missile locks down the boss with a combination of breaking equipment + Ionize effect, and is fairly consistent as both missile launcher and the Ion family of weapons are interchangeable. There are absolutely other ways to beat the boss, but defanging the boss makes for fairly straight forward decision making.