Magic Nyan Card Generator

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Card Base Information

Recommended ratio 16:9 or 4:3, max 10MB. Preview Image Thumbnail Recommended square transparent background, max 5MB. If not uploaded, a default icon will be used. Icon Thumbnail Max times one instance of this card can be used. Must be >0 if rewards are offered. Affects total issuance cost. 0 or empty means unlimited (if no rewards). If offering rewards, 'Single Card Usage Limit' (defined above) must be positive. Total Cost = ( (Reward Amount * Single Card's Usage Limit) * Issuance Quantity ) + (One-time Official Definition Fee). The Official Definition Fee is a flat rate of 10 Potions per definition. All costs are deducted from your balance.
Card Core Definition (Manual JSON Input) This is the core logic definition of a single card. Values like 'usageLimit' and 'generationCost' will be automatically added from the form fields during generation.
Sharing Settings
If enabled, users in the Card Market can see a share icon, click it to view and copy your core prompt JSON.

Card Appearance (Effect when embedded)