Dabura, Dimensional Meddler

When you use a black Battle Card in a combo, add a marker to this card and it gets +5000 power for the turn.
If your Leader Card is a black 《Demon Realm Race》 card : Send up to 1 Battle Card from your opponent's Drop Area to their Warp.
Play up to 2 black 《Evil Wizard》, 《Demon Realm Race》, or 《Demon God》 cards with different character names and energy costs of 2 from your deck or Drop Area, then shuffle your deck if you looked through it.