Maedhros, Fëanor's Heir

First Strike, vigilance
Oathbound- Whenever this creature attacks it gets
+1/+0 until end of turn and deals 1 damage to
each player. It attacks each turn if able.
{r/w}: Maedhros, Feanor's Heir loses oathbound
until end of turn, then you gain 4 life. Use this
ability only when you could cast a sorcery, and
only once a turn.