Timestream Navigator [Rivals of Ixalan Promos] Vintage whether by time or by

whether by time or by force

Gravestorm (When you cast this spell

Search your library for a card and put that card into your hand

Set: Battlebond Type: Legendary Creature — Azra Assassin Rare Cost: {2}{B} Partner with Gorm the Great (When this creature enters the battlefield

If it's a land card or a creature card with converted mana cost less than or equal to the number of loyalty counters on Nissa

Timestream Navigator [Rivals of Ixalan Promos] Vintage whether by time or bySet: Rivals of Ixalan Promos Type: Creature Human Pirate Wizard 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.