Timestream Navigator - Mythic - RIX059
Card Type: Creature
Creature Type: Human Pirate Wizard
Casting Cost: 1U
Card Text: Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)
2UU, Tap, 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.