[AUTO]:When this unit is rode upon by a unit with "Astroea" in its card name, choose a "Almajestar, Schwart=Sparda" from your soul, and call that card and this card to (RC).
[ACT](RC)[1/turn]:If you have a vanguard with "Almajestar" in its card name, [COST][Counter-Blast 1], choose two trigger units from your drop, put them into soul, and this unit gets [Power] +5000 until end of turn.