Argo Siren, Kuresh

:When this card is discarded from hand by your card's ability during your turn, if you have a vanguard with "Argo Siren" in its card name, [put a normal unit with a different card name from this card and without sentinel from drop on the bottom of the deck], put this card into soul, choose one of your vanguard's original abilities, and perform one of the following. ・Reduce the cost of the chosen ability by 1 until end of turn. ・Reduce the cost of the chosen ability by 3 until end of turn. Back Row :During your turn, if you have a grade 3 or greater vanguard with "Argo Siren" in its card name, all of your other Mermaid and Tear Dragon in the same column as this unit get +5000.