first make one copy of the file you have the card you want to copy in then make a new file trade the card from the copy file to the new game file then trade the card from the new game file to the file you made a copy of
A very easy way to gain money early in the game is to go to Blessoon as soon as it becomes available. Catching most of the creatures and selling them will give you more than enough money. The easiest way to get money is to catch and sell the Rats. You will get about 40 gold per rat sold to the Apothecary. The most expensive card, the Guro only costs about 210 gold.
The 1st moment of the battle, run to the side and stay nthere untill he has released all his elemental monsters. (Water, Fire, Wood and Earth statues that shoot you when opproched) Once he has, he is then vulnerable, use the Dobbleganger in fromt of him and then run. BUT! If he uses the Final Judgement, RUN! (You will know when he does becouse the monsters make lines join them)
Now let Dobblegangaer do her magic.
While the game is loading and you see the text Loading... floating around everywhere, you can use your control stick to stop it and move it around as you like.
to get more levels you easily speak to Gurd at her card shop and she will yab on about what you have to do and when you exit out of the shop the feather will point to a new level you can do this over and over until you get to a level with this giant lake where you do something with stones to compleat it.
Put 2 Mind Flayer cards, 1 summon card, and 1 healing card. As you use the summon card, you will find that you have no attacking card. Use the Mind Flayer to bring it back, then use the selected summon again. Whenb you bring back tour summon, you will find yor 1st Mind Flayer in your hand. Use it again and again.