again you were right, a little glitch in an excell function
Ability Dmg done Średni
Heroic Strike 3193750 7976
Devastate 2425500 15968
Shield Slam 2215500 29185
Deep Wounds 2094750 10148
Melee 1146250 7011
Revenge 1396500 25324
Bloodbath 675588 3361
Dragon Roar 407838 33983
Overall 13555675
So overall increase
P.S Skip bloobath. I know it will do more dmg.