Kefla, the Peak of Perfection

[Arrival Blue/Yellow] Y [Energy-Exhaust] [Auto] When you combo with this card, if your Leader Card is a "Universe 6" card and it's your opponent's turn, you may choose 1 of your opponent's energy and switch it to Rest Mode. If you do, your {Kefla, the Peak of Perfection} cards' Auto skills don't activate for the duration of the turn. [Auto] When you play this card during your turn, choose up to 1 of your opponent's Battle Cards, switch it to Rest Mode, then negate that Battle Card's skills until the end of your opponent's next turn.