LettiaMateS, Dil'ash DZ-BT13/020 RRR

[AUTO]:When this unit is placed on (RC), COST [Counter Blast (1)], look at the same number of cards from the top of your deck as the number of your units with "LettiaMateS" in their card names, choose a card from among them, put it into hand, and shuffle the deck. [AUTO](RC):When this unit attacks, if you have a grade 3 or greater vanguard with "Magnolia" in its card name, this unit gets [Power]+5000 until end of battle, and at the end of that battle, COST [put this unit into soul], choose one of your rear-guards, and return it to hand.