Yes, but it's only popular with a few sets.
TW/BIO .. a combo that gives more damage and has ways of helping end issues.
That's at #2, with the next TW combo being #13 with TW/WP. Another combo that has ways to help End Issues and no redraw.
Then it falls to #23 with TW/RAD another combo that has End helping aspects.
However, using the #1 position as the reason to say it's the best doesn't work well, when the #1 Secondary is Regeneration, which no one goes about saying is the best Secondary.