Skeleton wizard

Vigilance
{b}{u}: Create 1/2 skeleton soldier.
{r}{r}: Skeleton wizard deals 2 damage to target.
{u}: Skeleton wizard gets +1/+1 until end of turn.
{b}{r}{u}{2}: Regenerate Skeleton wizard.
When your wizard ally dies too soon,
you can replace him.
-Nicol Bolas, planeswalker