Magic the Gathering Foundations: Exemplar of Light (0011)

Type:    Creature - Angel
Cast:    2 W W    
Rarity:    R
Collector #:    0011
Pow/Tuf:    3/3
Flying
Whenever you gain life, put a +1/+1 counter on this creature.
Whenever you put one or more +1/+1 counters on this creature, draw a card. This ability triggers only once each turn.