Each of your Pilots cost 1 less build counter to deploy.
Each of your piloted units gets Surge 1
Each of your Cruisers get +1 power and +1 health.
When this unit is discarded, put 1 damage counter on each of your Imperial Cruisers.
Keywords
Pilot
[sub-type] Pilot: A layered, static ability written as "[sub-type] Pilot. The [sub-type] gets:… ." that means, "You may move this card onto or off of a non-Droid Space or Ground unit of the correct sub-type once during the build step. Ignore all other text on this card except its name, sub-type and health. The piloted unit can't have more than one Pilot." Treat all of a unit's Pilot abilities for a sub-type as a single Pilot ability for that sub-type. It grants abilities to that unit alone. See the "Pilots" section of the rules PDF for more info.
Surge
Surge X: A cumulative, triggered ability that means, "Whenever another unit damages this unit, you may give a unit of your choice in this arena +X power until end of turn."