Oath of the Death Company

When Oath of the Death Company enters the battlefield destroy any other Oaths you control.
Astartes you control gain Death Company.
Death Company you control gain Menace
Death Company you control gain "Sacrifice this creature: Deal 2 damage to any target."
{t}: Sacrifice Oath of the Death Company.
Astartes you control gain double strike and are sacrificed at the start of your next turn.