I made the deck because I wanted something that allowing me to bring beef up the Floating Watcher fast and being able to Heal Myself while doing so. Being able to buff the Mistress of Pain using Demonfire or Demonheart grants you the increased Self Healing ability, your Imps of course buffing whatever is out by 0/+1 every turn. If you are looking for other ways to keep your Minions Alive remove the Faceless Manipulators and place in Darkshore Healers, which you can Youthful Brewmaster back up for multiple heals. Dread Infernals are there to remove pesky minions, if it survives one turn you can always Power Overwhelming it attack then Shadowflame to clean house. Ancient Mage seems unneeded at first but when you look closely you have 10 potential spells that can be buffed. Having only done this once, I got out both imps first 2 turns, Ancient Mage on turn 4, Youthful him up turn 5, Mage on turn 6 and Mortal Coiled a Beserker and drew a card for my troubles. Recently added the Mistress of the Lake by mistake only to find it very useful if cloned, sure makes your Floating Watchers buff up fast.