Urabrask, Heretic Praetor (Showcase Art Deco Foil Etched) [Streets of New Capenna] Khans of Tarkir add X mana in any

add X mana in any combination of colors

If mana from a Treasure was spent to activate this ability

sacrifice that many permanents

and insight to keep the Rogue from stealing all the loot

Urabrask, Heretic Praetor (Showcase Art Deco Foil Etched) [Streets of New Capenna] Khans of Tarkir add X mana in anySet: Streets of New Capenna Type: Legendary Creature Phyrexian Praetor Rarity: Mythic Cost: {3}{R}{R} Haste At the beginning of your upkeep, exile the top card of your library. You may play it this turn. At the beginning of each opponent's upkeep, the next time they would draw a card this turn, instead they exile the top card of their library. They may play it this turn.