I suck with Pythium ... please help!

[Mardagg]

Boron said:

It maybe that i still lack a bit of experience so if you see any counter which is not too costy then plz say .

Any mixture of flying troops,unbreakable troops and cheap Archers works well.You dont need many troops.
Some time ago I was up against Caelum ,using the False Horror strat,quite early in the game.
I played Abysia.
I had 2 Fiends of Darkness,an Apprentice and some indie archers(set on fire archers) in every important province.
he wasnt able to raid most of my lands because of this ,but I was able to raid his, using Horde from Hell.
Thats why I won the war.