2. On the basis of Meeting Point 1, replace the card with the ordinary material card to obtain the material card of the flash card;
3. There will be a certain probability of failure when changing cards, and ordinary material cards will be consumed after failure;
4. When the success rate is 100%
A, ordinary material card, composite card and flash card for flash card fixed consumption of 30 magic;
B, the magic power consumption formula of interchangeable flash cards is: magic power consumption value = the number of material cards needed to synthesize cards × the face value of material cards × 90%; (It takes 30 magic powers to select 100% for the material card of the interchangeable flash card, and it can only be calculated according to this formula when changing to a composite card);
5. No matter how many denominations ordinary cards and flash cards have, the corresponding flash cards are all material cards.
Note: Only users with magic level 10 or above can use the card exchange function to exchange cards.