Steampunk Gun Slinger

When Steampunk Gun Slinger enters the battlefield, you get {e}{e}{e}.
First Strike, Deathtouch, Lifelink
{t}, Pay {e}{e}{e}: Steampunk Gun Slinger deals
3 damage to target creature or player.
Pay {e}{e}{e}{e}{e}{e},{ut}: Steampunk Gun Slinger deals 1 damage to each other creature.