Epic Cards Battle

Hi all! I'm absolute noob and it happens that I made first in my life more or less descent deck based on this very card. It's winning rate about 60-65% and its CAP = 28 (30 now after enhancing). In quick mode it once made 15 straight wins. I use 1. Healing 2. Healing 3. Ritual of Doom 4. Crusader 5....