TBN vs DA (analysis and discussion)

[Chrono_Rising]

Yep. Chances are you don't need to go as high as 15 though, thats if you ended a fight at 0 blood which is a low chance. If you end a fight with say 30 blood and use TBN 6 times you've canceled 2 souleaters and lost a natural bloodspiller. Same scenario. If you ended a fight at 40 blood and used TBN 3 times chances are you lost a natural bloodspiller as well.

I agree, worst case senario, if you use one TBN, lose one soul eater, and end with 40 blood it is a loss. The 15 TBNs is just the point at which you have definitely lost a bloodspiller.