Lakeshore Apothecary grows each time a card or Plunder the Trollshaws draws your second card of a turn.
Draw Two is the second most drafted deck (56.4% over 58,594 games), level with Dwarves & Equipment (56.5% over 52,797 games) and about a point behind the top deck, Goblin Army (57.6% over 85,459 games). Its strength is in commons that each draw a card, so even an average pile with no rares is rarely bad. Most cards' win rates run about a point higher in this deck than overall. So a card whose win rate is lower in Draw Two than overall (Kíli the Resourceful, Velvetwing Butterflies) is weak here, and a card that does far better here than in other blue decks (Lakeshore Apothecary, Master's Councillors) belongs to this deck.