Anaakca, The Darkin Spear

Darkin - Whenever a Darkin Creature gets cast from hand to the battlefield, exhile it and create a Darkin Weapon token with "{3}{t}, Sacrifice a non-Darkin creature and a Darkin Weapon token, you play a Darkin from exhile"
First strike
At the beginning of your end step, you create a colorless 0/1 Human token.