Swain, the All-seer

Vigilance
Whenever you cast a spell or whenever Swain
deals combat damage to a player, put a flock
counter on Swain, the All-Seer.
{1}{b/r}: Deal 3 to target creature and put a
flock counter on Swain, the All-Seer.
{1}{b}{r}, Remove 6 flock counters from Swain:
Transform Swain and draw a card.