Sandcrafter Mage is a common Creature — Human Wizard card from Dragons of Tarkir (DTK), collector number 33. Current market price: $0.03 (foil $0.40), TCGplayer market prices via Scryfall.
When this creature enters, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)