Ok hear me out. Goring Rush and Charger require my character to take the Dash action before making a bonus attack.
Flurry of Blows requires that I first make an attack with either a unarmed strike or a monk weapon to get 2 bonus attacks with unarmed strikes, 5 bonus attacks with level 17 Drunken Master.
Now if I use either Action Surge or Haste can I make 2 attacks as my first action, use Dash as my second action, and then use my 110 feet movement to charge through a group of 5 enemies using Flurry of Blows to hit each one with +5 damage from Charger?
Ok hear me out. Goring Rush and Charger require my character to take the Dash action before making a bonus attack.
Flurry of Blows requires that I first make an attack with either a unarmed strike or a monk weapon to get 2 bonus attacks with unarmed strikes, 5 bonus attacks with level 17 Drunken Master.
Now if I use either Action Surge or Haste can I make 2 attacks as my first action, use Dash as my second action, and then use my 110 feet movement to charge through a group of 5 enemies using Flurry of Blows to hit each one with +5 damage from Charger?
No. Charger generates its own bonus attack distinct from the ones generated by flurry of blows - there's no legal way to combine them.
This. Action Surge or Haste you still only have one bonus action per your turn. So you have to choose which bonus action you want to use