Just wondering how and which blades stack, at this time i have Feint (death school), Hex (balance), balance blade (balance) and working on Blade storm (balance). So if I put a bal blade, feint, hex would the all stack? and in what order?

also on a side note if you use tough or strong treasure card on judgement does it increase it to 175 per pip eg 2 pips = 350 or does it just add +75 to total eg 2 pips =275.

All of them will stack.
First the blade on your side will effect, after that hex and feint will stack.
On each side, different damage buffs stack one after one, in reverse order.
If you cast hex first, then feint, feint will effect first, then hex will be triggerd, after you cast your damage spell.
Same for Blades on your side.
btw : if you have a +30% hex from your normal Cards and a +35% Hex from any item (not sure if it exists), then both hex will stack. This works for every damage enhancer, which named same, but have different +% damage.This is really usefull !
Two Hex from your normal cards will not stack, but you can cast both on one target, so you have +30% damage for your next two spells.

Also a convert spell :
If you cast a convert fire to ice spell, and after that you add a fire trap to the enemy, the fire trap will enhance the fire spell first, and then the convert converts it to ice and you get the full damage bonus from the trap. If you cast first the trap, then the convert, you will loose the damage + from the trap, because the fire will turn into an ice spell first, and the fire trap will not be triggerd. I know we have no convert spells, but maybe anyone want it to know how it works :)

Judgement :
I dont know how it works, but its a good question, and maybe i test it tonight.

I hope i helped you :)

Also the Spirit Blade and trap will stack as well.

also on a side note if you use tough or strong treasure card on judgement does it increase it to 175 per pip eg 2 pips = 350 or does it just add +75 to total eg 2 pips =275.

It adds after it is multiplied by pips so 5 pip Judge with tough dose 575 not 875.

I think blades/charms are triggered from the inside out (that is, first cast is first triggered) and traps/shields from the outside in (that is, last cast is first triggered).

It adds after it is multiplied by pips so 5 pip Judge with tough dose 575 not 875.
thats to bad i liked it better the other way.

@Susume : Thats right, blade and charms works like Fifio-prinziple (First in First out).
The same for a debuff from your opponent :
If you cast blade, then strength, and after that the enemy debuffs you with weakness.
Effekt-Order when triggerd :
First Blade, then strength, then weakness.