Dark Contract with the Witch

Yu-Gi-Oh Card: Dark Contract with the Witch
Available from these partners:
Dark Contract with the Witch
Type:Continuous Trap
Text:You can send 1 "D/D" or "Dark Contract" card from your hand to the Graveyard, thentarget 1 card on the field; destroy it. You can only use this effect of "Dark Contract with the Valkyrie" once per turn. All Fiend-Type monsters you control gain 1000 ATK during your opponent's turn only. Once per turn, during your Standby Phase: Take 1000 damage.
Printings: 2016 Mega-Tin Mega Pack (MP16-EN170)
Dimension of Chaos (DOCS-EN095)
Structure Deck: Pendulum Domination (SDPD-EN035)