Wattchimera [DREV-EN044] Ultra Rare noPrice You can only use the

You can only use the effect of "Mermail Abyssturge" once per turn

the original ATK of that monster is halved until the end of this turn

also place the remaining cards on top of your Deck in any order

When this card is Normal Summoned or flipped face-up: Target 1 face-up monster on the field

gets stronger

Wattchimera [DREV-EN044] Ultra Rare noPrice You can only use theSet: Duelist Revolution Card type: Synchro Effect Monster Rarity: Ultra Rare Attack: 1400 Defense: 1200 1 Watt Tuner + 1 or more non Tuner Thunder Type monsters This card can attack your opponent directly. When this card inflicts Battle Damage to your opponent by a direct attack, place 1 random card from your opponent's hand on top of their Deck.