Hearthpwn

what is a good replace for hagatha and kalimos?

Nothing can replace either one of those cards.

But 2 other decent non-legend cards would be Primordial Drake and Scaleworm.

Haunting Visions can sometimes be real decent if you don't have any legends but shudder and frog. Can get you an extra unstable or aoe, or whatever you need at that moment. It can be an oh shit please save my life card or a finisher card.

I normally always keep any 1 or 2 mana Elementals, Corridor Creepers, 1 unstable, the frog and shudder most matches.

Against aggro try to keep Primal Lord & Gangs.

If you manage to get a dragon you might as well keep witchdoctors and I also like to keep 1 earthen might. 

It's really a very easy deck to play you figure it out quick. The only real strategy comes on your Thrall use as he can mess up your shudder but he also wins several games when you don't draw unstable.

This is a great deck. I made a couple changes that seem to be working better.

- Flametongue Totem x2 for Thrall, Deathseer & Bonemare.

- Dragonmaw Scorcher x 2 for Cobalt Scalebane x2