I would not call this build for a rapid-fire-tanky-tank-breaker-skaarf if you would not be tanky.
I can if my team have a tank go in second in a 3v3 and survive as the last player with 20 staks.
If you feel that you do not survive so take a tank item last.
It is also true that you can do a 1v2 and vin so long the enemy team do not stun you for a long time.
The double Eve should also give you plenty of health if you can burn more then one player.(If you do will you also kill them faster.)

Remember that with this playstyle will you often end up die along with your target but you can be alive after if done well.

You should also try to make the fight so long as it can to stack up breaking point and regenerate health with the double eve.

Finaly so build a bonesaw if any hero in the enemy team builds armor or if a teammate builds wepon.
Conterbuilding will help you.

Other than all those spelling errors, it's a good build! But one thing I'm going to recommend is to not use breaking point unless at least 2 people on their team go tanks. Also, you probabley won't survive long enough to use breakinpoint since your the most squishy character in the game.(well maybe except for celeste). But I would rate this guide about an 8.5 needs improving but still I would recommended this build to a lot of people, thanks for sharing it.