Timestream Navigator [Rivals of Ixalan Prerelease Promos] 83 Return them to the battlefield

Return them to the battlefield at the beginning of your upkeep on your turn X in the next game you play with one of your opponents in this game

dealt damage

The Patriarch is long dead

As long as your devotion to blue and black is less than seven

Timestream Navigator [Rivals of Ixalan Prerelease Promos] 83 Return them to the battlefieldSet: Rivals of Ixalan Prerelease Promos Type: Creature Human Pirate Wizard Rarity: Mythic Cost: {1}{U} Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) {2}{U}{U}, {T}, Put Timestream Navigator on the bottom of its owner's library: Take an extra turn after this one. Activate this ability only if you have the city's blessing.