Don't forget that during your rotation if you keep drawing garbage cards you can 50/50 turn them into a 300 potency single target nuke or 500 potency heal. There's been many times while I was on ast I had an aoe royal road and kept getting ewer into spire or spire into spear and I had to use my throw away macro now you have a chance during that kind of a scenario to turn it into that lord card, effectively making all the trash cards and bad rng worth something. Plus it adds a layer of fun to your core mechanic and enhances it to be something superior to what it is now. All healers lost a lot of weaving capability and got condensed dots and more boring rotations but neither other healer got two new dps abilities.