Support Role, Chigusa (DDM/S88-E092 C) [Is it Wrong to Try to Pick Up Girls in a Dungeon?]

[CONT] All of your other "A Man's Obstinance, Ouka" get +3000 power and the following ability. "[AUTO] [(1)] When this card attacks, you may pay the cost. If you do, during that attack, perform a trigger check 2 times on the trigger step." [ACT] [[REST] This card] Choose 1 of your characters, and that character gets +1000 power and 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."