[COTD] [V-SS10] Battle Sister, Trifle

Within the layers, there is a Battle Sister among them.

V-SS10/009 RRR バトルシスター とらいふる Battle Sister, Trifle
Grade 2 / Normal Unit / United Sanctuary – Oracle Think Tank – Elf
Power 9000
Shield 5000
“It’s no fun to go it alone, right?”
AUTO (VC/RC) When placed from hand, COST [Counter Blast 1], look at three cards from the top of your deck, call up to one card with “Battle Sister” in its card name from among them to (RC), and put the rest on the bottom of your deck in any order.
AUTO (RC) When it attacks, if you looked at your deck by a card’s ability this turn, until end of battle, this unit gets Power+5000, then COST [Soul Blast 1 grade 3], and your opponent cannot call sentinels from his or her hand to (GC).