Skeleton King

Vigilance, Deathtouch, Undying

Each spell you cast are Skeletons in addition to their other types.
Whenever you cast an Skeleton spell, draw a card and gain
1 life.

Skeletons spell cost {1} less to cast.
Other Skeletons you control get +1/+1 and have Undying.

{t}, {1}{w}{b}: create a 3/3 Skeleton token with Vigilance.