Timestream Navigator [Rivals of Ixalan Prerelease Promos] The Lost Caverns of Ixalan Set: 30th Anniversary Edition Type:

Set: 30th Anniversary Edition Type: Sorcery Rarity: Uncommon Cost: {3}{G} Destroy all Islands

"Test 37: Sentience module is still too strong

Set: Junior Series Europe Type: Creature — Phoenix Rarity: Rare Cost: {4}{R} Flying (This creature can't be blocked except by creatures with flying or reach

then lay silent

−3: Exile target nonland permanent

Timestream Navigator [Rivals of Ixalan Prerelease Promos] The Lost Caverns of Ixalan Set: 30th Anniversary Edition Type:Set: 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.