Sikmah, Dragon Overlord

Flying, Haste, First strike, Trample, Lifelink,
Flash
Whenever Sikmah enters the battlefield or
attacks, draw a card. You gain 5 life.
When Sikmah enters the battlefield, sacrifice it
unless it escaped.
Escape {4}{w}{u}{b}{r}{g}, exile five other creatures
from your graveyard.