☆Dazzling Pair of Stars in Hand☆, Aster

:When this unit is placed on , choose up to one of your opponent's front row rear-guards, return it to hand, [ 1 card with "Siana" in its card name or trigger unit], and this unit gets +5000 until end of turn for each of your opponent's open front row . :When your grade 3 or greater vanguard with "Siana" in its card name attacks, if your opponent's front row has no rear-guards, 1, and this unit.