Ra's Al Ghul and the League of Assassins vs Deathstroke

If Slade and the League went to war, who would come out on top?

If we take EVERYTHING into consideration. Everything Ra's group can bring, plus affiliates and various one off plot devices, vs everything Slade has.

This is a scenerio match. Both can prep against the other, and the arena is the DCU, and their normal stomping grounds, properties, and targets.

Ra's is more than enough to hang with Slade. There are members in the League that could solo Slade.

Slade asks Batman for help.

Then they both die.