Passing Through the Checkpoint, Frieren (SR) (FRIEREN: BEYOND JOURNEY’S END) SFN/S108-E088S SR

[AUTO] When this card attacks, choose 1 of your other "Adventurer" or "Magic" characters, and that character gets +X power until end of turn. X is equal to the number of events you have in your waiting room ×1500.
[AUTO] When this card becomes [REVERSE], if the level of this card's battle opponent is higher than your opponent's level, you may put that character at the bottom of your opponent's deck.