Absolute Emperor, Symboli Rudolf (UMA/W106-E157) [Umamusume: Pretty Derby]

[AUTO] This ability activates up to 1 time per turn. When you use an [ACT], this card gets +X power until end of turn. X is equal to the number of "UMAMUSUME" characters you have x500. [ACT] [[REST] 1 of your "UMAMUSUME" characters] This card gets the following ability until end of turn. "[AUTO] When this card's battle opponent becomes [REVERSE], you may put that character at the bottom of your opponent's deck."