Uther, the Lightbringer

Lifelink. Instruct 2 (When Uther attacks with
another creature with lower power, put two +1/+1 counters on that creature.)
{t}{w}{w}: Return target creature from your
graveyard to play. Uther doesn't untap next turn.
{w}{w}: Prevent up to 4 damage dealt to you.
Activate only as a sorcery, once per turn.
Watch your tone with me, boy. You may be the prince,
but I'm still your superior as a paladin.