Danny Pink is a rare Legendary Creature — Human Soldier Advisor card from Doctor Who (WHO), collector number 356. Current market price: $22.12 (foil $24.89), TCGplayer market prices via Scryfall.
Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) Creatures you control have "Whenever one or more counters are put on this creature for the first time each turn, draw a card."