Circular Blade of Strong Lightning, Grizel
[AUTO](RC):When this unit is attacked, or when it is chosen by the effect of an opponent's card, your opponent chooses a card from his or her drop zone, and binds it face up.
[CONT](RC)Thunderstrike 5(Active when your opponent's bind zone has five or more cards):During your turn, this unit gets [Power] +9000, and "[ACT](RC)[1/turn]:[Counter-Blast 1] If you have a vanguard with "Vanquisher" in its card name, choose one of your opponent's (RC), and until end of turn, when this unit attacks a vanguard, it battles the vanguard and all of the units on the chosen (RC).".
I'll deal a heavy blow here!