Moginan, the Savage Strongman

[Activate: Battle] [Once per turn] Choose up to 1 "Moginan Underling" card from your deck, play it, then shuffle your deck. [Auto] When you have 3 or more "Moginan Underling" cards in play in your Battle Area : At the end of your turn, choose 1 card in your life and add it to your hand.