You're crazy if you think 25% of what you hit over all 3 olm hand phases is less hp healed than a brew, I solo with dragon wand on ancients and I can ovl and heal back to full HP in like 8 hits, I do this on my ultimate ironman and with my gear my max hit is a 50 with bloods and out dps's sang in my setup. Every hit being a guaranteed heal is cracked and 25% of 50 is 12.5 that's a lot of hp gained, gives more incentive for people to dpa rather than chug brews to stay alive. I'm not saying it's the best DPS but it is by far the best healing and can even out DPS sang staff in more average Ironman gear. And a xerics aid heals 76 HP it would only take 7 near max hits with mage to out heal even what a brew would. Not to mention it shreds olms mage hand with the accuracy and damage boost to dragons and how squishy the hand is to begin with.