Each of your Imperials with "Scout" in its name gets +10 speed and +1 power.
Pay 4 Force Each of your Imperial Speeders gets +1 power and Ferocity until the end of turn.
Pay 2 build points Take 1 50/2/2 Imperial Scout Trooper Subordinate with "Lucky 1" and "Stun 1" and put it into the Ground or Character arena. Play only when no unit is attacking.