Niv-Mizzet Reborn - Foil - Prerelease Promo

Color: Multi-Color
Card Text: 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.
Rarity: P
Cost: WUBRG
Pow/Tgh: 6/6
Card Type: Legendary Creature - Dragon Avatar
Name: Niv-Mizzet Reborn
Finish: Foil
Card Number: 208/264
Set Name: War of the Spark