Battle Deity of the Night, Artemis

(This ability is active if you have four or more damage): 3 When this unit attacks a vanguard, you may pay the cost. If you do, draw two cards, choose a card from your hand, put it into your soul, and this unit gets +5000 until end of that battle. :If you have a card named "Twilight Hunter, Artemis" in your soul, this unit gets +1000.