Viper (015) (R*) - UE14BT: GODDESS OF VICTORY: NIKKE (UE14BT)

[When Played] (If on the Energy Line) Play up to one [Exotic] or [Wardress] affinity card with 3500 or less BP and 1 AP cost from your hand set to active onto your field.
[Activate: Main] (Switch to Resting) [Once Per Turn] Switch one active character on your front line to resting. If you do, choose one character on your field. It gains [Damage (+1)] until the end of the turn and all characters with 1000 or more BP on your opponent's front line lose 500 BP until the end of the turn.