Builder's Talent is a uncommon Enchantment — Class card from Bloomburrow (BLB), collector number 5. Current market price: $0.24 (foil $0.28), TCGplayer market prices via Scryfall.
(Gain the next level as a sorcery to add its ability.) When this Class enters, create a 0/4 white Wall creature token with defender. {W}: Level 2 Whenever one or more noncreature, nonland permanents you control enter, put a +1/+1 counter on target creature you control. {4}{W}: Level 3 When this Class becomes level 3, return target noncreature, nonland permanent card from your graveyard to the battlefield.