Timestream Navigator [Rivals of Ixalan Prerelease Promos] Fifth Edition instead they draw a card

instead they draw a card and reveal it

Set: Tempest Type: Enchantment Rarity: Rare Cost: {2}{W}{W} All creatures lose all abilities and have base power and toughness 1/1

You may cast that card this turn

Set: Secret Lair Drop Series Type: Creature — Zombie Rarity: Rare Cost: {1}{B}{B} Other Zombie creatures get +1/+1

Set: Secret Lair Drop Promos Type: Artifact Rarity: Rare Cost: {4} If an artifact or creature entering the battlefield causes a triggered ability of a permanent you control to trigger

Timestream Navigator [Rivals of Ixalan Prerelease Promos] Fifth Edition instead they draw a cardSet: 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 only if you have the city's blessing.