Hi all, I am a new player and noticed that there is a half-price gem pull for the weekly draw, but it looks like it doesn't include any EX weapons. From my initial pulls I have two EX weapons (Rem and Zel) and one 35 CP Weapon (the girl with the cowboy hat). I do have a few other 15 CP weapons. Is this half-price pull a worthwhile use of resources? Or should I just save for EX banners? Thanks for any advice.