Live Costume, Michiru [Saekano: How to Raise a Boring Girlfriend]

[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. [AUTO] Resonate [Reveal 1 "icy tail, Michiru" in your hand] At the beginning of your climax phase, you may pay the cost. If you do, this card gets +4000 power until end of turn.