Flying When Niv-Mizzet Reborn enters the battlefield, reveal the top ten cards of your library. For each color pair, choose a card that's exactly those colors from among them. Put the chosen cards into your hand and the rest on the bottom of your library in a random order.
![Niv-Mizzet Reborn [War of the Spark Prerelease Promos]](http://paradoxtcg.com/cdn/shop/products/5f866709-854f-5811-841d-4359b05c70a4.jpg?v=1702332785&width=1445)
