Haha I found many hacks for this game, and for souls and Koins you don't need to use lucky patcher.....
[SOULS]
Find a pack that is worth at least 350 souls.
On GG search the amount of souls the pack is worth and make sure to search it in float.
Edit all the addresses and change the amount to -1000000 or something like that (Don't go more than 10 million or you might crash)
After buy the pack and you should get the amount of souls you entered.
[KOINS]
With Koins do the same thing but use a pack that is worth a lot such as the one worth around 70,000 Koins.
Just make sure to search the number as float make the number negative and it should work.
[XP]
XP maybe a little tricky then Koins and Souls...
First go to your card's stats and check how much XP it has
After search the amount of XP in GG
Play a game or two then search how much XP you now have
Edit the value and change it 10000000 or something
After that play one more game and you will instantly level up
