Recomend me some new units!

[DGDobrev]

If you want fun, I suggest this setup:
Paladins
Tree Fairies
Lake Fairies
Dryads
Demonologists
- It has 1 Tank/Support (Paladin), 2 Damage Dealers (Fairies) and 2 meatshield summoners (Dryads and Demonologists)

It will crush pretty much any army, but have 2 good units with fire resistance in reserve to replace the fairies against Dragons.

If you want carnage:
Paladin (Tank/Support)
Lake Fairies
Tree Fairies
Gorguanas
Dryads/Demonologists

Target on turn 1, phanton the gorguanas on turn 2 and slap 2 marks of blood for the fairies to utilize and get some wicked double damage. That hurts... Especially if they happen to crit.

You may opt for the summoner party:
Paladins
Royal Griffins
Demonologists
Dryads
Druids

All except the Paladin summon meatshields, which is like starting the fight with 9 stacks instead of 5, and the Pally can resurrect them all in the end and you can still get a no-loss victory