Gigantech Venerator

:When this card is discarded from hand during your ride phase, if your vanguard is grade 2 or greater, choose a grade 3 card with "Alden" in its card name from your ride deck, and you may reveal it. If you revealed a card, or you have a grade 3 or greater vanguard with "Alden" in its card name, 1, and call this card to . :When this unit is placed on or put on , if you have a grade 3 or greater vanguard with "Alden" in its card name, this unit gets +5000/+5000 until end of turn. If it was placed on by the ability of your grade 3 or greater vanguard with "Alden" in its card name", it also gets +5000.