Card Recycler 1.0.0

This is my version of king poring 
if someone can improve this script 
just leave the script with your improvement changes 

The NPC script for Card Recycler allows players to recycle cards with the following functionalities:

1. Requirements: Players need 2,500,000 Zeny and must submit 4 different cards for recycling.

2. Validation and Prohibitions: Checks if players have enough Zeny and verifies if submitted cards are not on the prohibited list ()..@forbidden_card$

3. Card Types and Rates: Offers three card types with specific probabilities:

   • Normal Cards: 99% chance ()..@rate_normal_card = 9900
   • Mini Boss Cards: 3% chance ()..@rate_mini_boss_card = 300
   • MVP Cards: 1% chance ()..@rate_mvp_card = 100

4. Functionality: Allows players to recycle cards, deducts Zeny, removes submitted cards, and randomly gives a new card based on defined probabilities.

5. Additional Features: Connects to a shop () and handles transactions related to card recycling and potentially other items.card_merge_shop

This script enhances gameplay by providing a mechanism to recycle unwanted cards into potentially more valuable ones, adding depth and strategy to the game economy.