Easiest Hardcore build?

Any Hardcore pro's that could tell me what they think are some of the easiest HC builds? I was HC only on D3 when i played it, so i want to play hc on this game but it seems kinda hard.

zombie/srs is pretty easy. You have meatshields and your 'projectiles' can hit stuff around corners, and in other rooms.

Maxblock freezing pulse is good too.

I started a templar like this in THC, stopped at lv 58 because I had to study, but it is quite good I would say.

You freeze stuff on lower levels, then later you can use a pyre ring to convert cold to fire so you can get fire dmg nodes from the tree to scale it to lategame.

Btw you should practise the game on standard first, there are a lot of things you have to learn beforeplaying HC, just like the boss scripts and the ammount of defenses required to stay alive.