Viper

Tetra Line／Exotic

[When Played] [If on energy line] Play up to 1 [Exotic] or [Wardress] character from your hand with BP 3500 or less and an AP cost of 1 onto your field in active. [Activate: Main] [Rest] [Once per turn] Set 1 active character on your front line to rest. If you do, choose 1 character on your field and give it [Damage (+1)] during this turn, and all opponent's front line characters with BP 1000 or more lose BP-500 during this turn.

[Get] Add this card to your hand.