Enchant creature
Enchanted creature has "Whenever this creature deals combat damage to a player, draw a card."
As long as enchanted creature is legendary, it gets +1/+1 and has ward 1. (Whenever enchanted becomes the target of a spell or ability an opponent controls, counter it unless that player pays 1.)
Non Foil / Near Mint - $0.73
Non Foil / Slightly Played - $0.66
Non Foil / Moderately Played - $0.58
Non Foil / Heavily Played - $0.44
Non Foil / Damaged - $0.37