Almajestar, Astroea=Unica

:When a trigger unit is for the cost of this unit's ability, choose one of your units, and it gets +5000 until end of turn. :When this unit attacks a vanguard, 3, bind all triggers for this cost, and perform all of the following according to the number of triggers in your bind zone: ・One or more cards - Choose one of your opponent's rear-guards, and retire it. ・Two or more cards - This unit gets +1 until end of that battle. ・Three or more cards - This unit gets drive +1 until end of that battle.