RTA Guide/HMC Toad
This toad will spawn near the Haze Maze Cave entrance after you have collected 12 stars. All main category routes include this star, except for 0/1 Star.
For 16 Star LBLJ Route
Grab the Toad star as your 13th or 14th star. This allows you to go directly to the exit door after finishing the stage. Go into Mariocam C-Down for lag reduction.
For 70 Star and 16 Star No LBLJ
Grab the Toad star before you enter the stage. This is faster than grabbing it during or after entering. Go into Mariocam C-Down for lag reduction.
Easier Movement
For 120 Star
Grab the Toad star after completing the stage. This allows you to grab it on your way to the exit door. Go into Mariocam C-Down and spam C-Left for lag reduction before talking to Toad, and while walking to the door.