yugioh winged dragon ra deck Complete Custom for Yu-Gi-Oh! playable God Cards from the Yu Ships immediately! The Winged Dragon

You can only use this effect of "Batteryman 9-Volt" once per turn

The Continuous Effect supports Plant monsters and encourage the controller to engage in battle by granting them advantages in that area against the opponent, while the Trigger Effects focus upon increasing utility, partly through field disruption

(1) Add 1 Nemurelia monster from your Deck to your hand, then, if you have a face-up Dreaming Nemurelia in your Extra Deck, your opponent cannot activate cards or effects when a Nemurelia monster(s) is Normal or Special Summoned for the rest of this turn

And when its on the field, you can then pay half of your life points to send all cards you control to the graveyard, and then the same number of cards from your opponents field