D/D Extra Surveyor

[ Pendulum Effect ]
If a face-up Monster Card(s) your opponent controls is destroyed by battle or card effect: You can target 1 "D/D/D" monster you control; banish 2 cards from your Pendulum Zones, and if you do, that monster can make a second attack during each Battle Phase this turn. You can only use this effect of "D/D Extra Surveyor" once per turn.

[ Monster Effect ]
You can discard this card; add 1 face-up "D/D" Pendulum Monster from your Extra Deck to your hand, except "D/D Extra Surveyor". If this card is banished: You can banish the top cards of your opponent's Deck equal to the number of face-up Pendulum Monsters in their Extra Deck, then you can make 1 "D/D" monster you control gain 200 ATK for each card banished. You can only use each effect of "D/D Extra Surveyor" once per turn.