Yugioh [AGOV-AE038] Wattaurus (Rare)

1 "Watt" Tuner + 1+ non-Tuner Thunder monsters

This card can attack directly. When this card inflicts battle damage to your opponent by direct attack: You can shuffle 1 "Watt" Tuner from your GY and 1 face-up Thunder non-Tuner you control into the Deck, and if you do, Special Summon 1 "Watt" Synchro Monster from your Extra Deck, except "Wattaurus". You can only use this effect of "Wattaurus" once per turn.