Your Elves have +1/+1 and Endurance.
Once per turn, you may pay 5 to draw two Elves from the top five cards of your deck, then discard the rest.
Card sounds may differ from in-game as they get updated.
Endurance - Units with Endurance ready at the start of each players turn, so they can attack and still be ready to block during the enemy turn. Additionally, they are completely immune to enemy stun and exhaust effects.