when making a dexterity (stealth) check, you gain advantage if the target you are hiding from hasn't seen you cloak before.

once per long rest, you can spend an amount deemed worthy by the DM to add/remove a random device that gives you advantage in something.

(example: hydrojet feet mod= +5 to swimming speed and advantage on checks made while swimming.)

you can only have a certain amount of mods at a time depending on your warforged subrace. (skirmisher=1 Envoy=2 Juggernaut=3)

As a synthstetic android, you gain the following benifits for granted.

+ 60 ft darkvision

+10 ft Thermal vision

When blinded, your program automatically starts a sonar system which grants you 10 ft blindsense.