Shardless Agent [Mystery Booster] Condition:Near Mint Tidewalker's power and toughness are

Tidewalker's power and toughness are each equal to the number of time counters on it

and put it into your hand

Set: Dominaria United Promos Type: Creature — Angel Rarity: Mythic Cost: {2}{W}{W} Flying

Set: Magic 2011 Type: Instant Rarity: Uncommon Cost: {1}{W} Exile target black or red permanent

Shardless Agent [Mystery Booster] Condition:Near Mint Tidewalker's power and toughness areSet: Mystery Booster Type: Artifact Creature Human Rogue Rarity: Uncommon Cost: {1}{G}{U} Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)