First floor: parasols and powdered blue milk. Second floor: bantha skin rugs, bog-wing drapes and juri juice tables. Third floor: a squadron of Imperial stormtroopers.
If opponent just initiated a battle, one of your Lift Tubes present may move as a ‘react’ from that battle. OR Place one of your unoccupied Lift Tubes on table in your Used Pile. OR Search your Reserve Deck, take one Lift Tube into hand and reshuffle.