Each of your Tatooine Creatures costs 1 less build counter to deploy.
Each of your Creatures gets Damage Control 1 and Surge 1.
Each of your units gets Avenge 2 until end of turn. Play only during your build step.
Keywords
Avenge
Avenge X: A cumulative, triggered ability that means, "Whenever damage from an attacking unit causes one of your other units in the same arena as this unit to be discarded, this unit does X dice of damage to the attacking unit when the attack ends."
Damage Control
Damage Control X: A cumulative, triggered ability that means, "When your build step starts, you may remove up to X damage counters from this unit."
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."