Scarlet Flame Marshal Dragon, Gandeeva

[AUTO](VC):When your opponent's rear-guard is retired during your turn, choose a card from your drop, and you may bind it face down. [CONT](VC):During your turn, all of your front row units get [Power] +2000 for each face down card in your bind zone. If your bind zone has five or more face down cards, this unit gets [Critical] +1. [ACT](VC)[1/turn]:[COST][Counter-Blast 1], and choose five of your opponent's rear-guards with different grades from each other. Reveal the top five cards of your deck, retire all of the chosen units with the same grades as the cards revealed, shuffle your deck, and if you retired one or less cards, draw a card, choose a card from your drop, and bind it face down.