Bold Biochemist is a common Creature — Human Scientist card from Marvel Super Heroes (MSH), collector number 48. Current market price: $0.08 (foil $0.14), TCGplayer market prices via Scryfall.
Power-up — {5}{U}: Put a +1/+1 counter on this creature and draw two cards. (Activate each power-up ability only once. Reduce the cost by its mana cost if it entered this turn.)