Duke of Hell Vanir SR (KS/W55-E003S SR) KonoSuba 2 Card details

[CONT] During your turn, this card gets +2000 power.
[AUTO] This ability activates up to one time per turn. During the turn that this card is placed on the stage from your hand or by a "Change" effect, when damage dealt by this card is canceled, put the top card of your deck into your waiting room, and deal X damage to your opponent. X is equal to that card's level +1. (Climax are regarded as level 0. This damage may be canceled)
[AUTO] [Put this card into your waiting room] At the beginning of your opponent's draw phase, you may pay the cost. If you do, choose a card named ""Power of the Mask" Darkness" in your waiting room, put it on the stage position that this card was on, and that character gets +2500 power until end of turn.