When this unit is deployed or discarded from the Space arena, you may pay 3 Force. If you do, take 1 60/3/2 Republic Rocket Jumper Subordinate with "This unit can attack units in the Ground arena." and put it into the Character arena.
Keywords
Shields
Shields X: A cumulative, static ability that means, "The attacking unit gets –X power against this unit." Shields only matters when attack dice are rolled. If you give a unit Shields after your opponent has rolled for damage, it doesn't affect the roll.