Diablo 3 - Main builds for each class in Season 4

Main Builds

By agryxoxo

Barb:

• WotW: Spin2win, spin some more, fill the screen with tornados.
• IK: Hammer of the Ancients or Seismic Slam. You and the three stooges smash stuff with big hammers.

Demon Hunter:

• Natalya: Spin2win, call flying stuff to wreak havoc.
• UE: Multishot or lots of blue balls to clutter the screen.

Witch Doctor

• Zuni/Carnevil: Little guys, spit snakes & darts, now with less lag. Hooray.
• Helltooth: Walls of zombies, walls of death, walls, bears, giants, dogs.
• Arachyr: Spiders (big and small), toads, bats.

Monk

• Uliana (now): Use Seven Sided Strike, enjoy the animation, everything explodes. Repeat.
• Uliana (soon): use Seven Sided Strike, enjoy the animation, hopefully everything explodes or run for your life until the cooldown is over.
• Raiment: Dash dash dash, punch punch punch.
• Generator: Punch punch punch, punch punch punch. Sometimes Cyclone Strike to gather guys in order to punch them.

Wizard:

• Vyr: Transform into Archon, watch your weapons (Chantodo) do the work, after Archon channel stuff to get back into Archon.
• DelRasha: Meteors, bubbles, lots of colors, is pretty cool. I like it.

Crusader:

• Light: ~15 second cinematic for Falling Sword, land, cast hammers (Yes, you're the hammerdin). Ok no, most people don't use the FS skill.
• Roland: Don't know. Sweep stuff or smash with shield, never played it.
  

Estimated GR lvl for each one

By Drak_Gaming

-After the upcoming patch-

Barb:

• WotW: 70 | IK: 70

Demon Hunter:

• Natalya: 67 | UE: 60+

Witch Doctor:

• Zuni/Carnevil:65+ | Helltooth: 65+ | Arachyr: 60

Monk:

• Uliana:65+ | Raiment: 70 |Generator: 65+

Wizard:

• Vyr: 70 | DelRasha:65+

Crusader:

• Seeker: 65+ | Roland: 60+

SOURCE