Im looking for a solid multi effects pedal, preferably under 400 dollars. Versatility is my main concern but tone in very important too. I was wondering if anyone had some suggestions. Thanks
line 6 pod xt live or x3. i've had the xt live for almost 4 years now and there hasn't been a moment that i've had regret over buying it
Used T.C. Electronics "Nova System" or Line 6 "M13"

Easily the best options in that price range IMO
Define versatile. If you want a midi drum machine, MP3 BT player, 8 track recorder, unlimited looping time, and multiple fx switching control assignable to single footswitches, then a GNX4 is your box.
Line 6 M13 or POD X3 Live depending on if you want amp modeling or not
Pitchblack - Fulltone Octafuzz - Hardwire OD - Blakemore Effects Deus Ex Machina - MXR Micro Chorus - Diamond Memory Lane Jr - EHX SMMH - Neunaber Wet