Cardpendium
The Compendium of Cards
"A Case for K9"
Overview
When this card is activated: You can add 1 "K9" monster from your Deck to your hand. "K9" monsters you control gain 900 ATK during any turn in which your opponent has activated a monster effect in the hand or GY. If this card in the Spell & Trap Zone is destroyed by card effect: You can Set 1 "K9" Quick-Play Spell from your Deck or GY. You can only use this effect of ""A Case for K9"" once per turn. You can only activate 1 ""A Case for K9"" per turn.
| Detail | Value |
|---|---|
| Card Type | Continuous Spell |
| Race | Continuous |
| Archetype | K9 |
Characters
No characters listed.
Resources
Printings
| Set | # | Rarity | Variant | Year |
|---|---|---|---|---|
| Justice Hunters | JUSH-EN040 | Super Rare | First Edition, Starlight Rare, Unlimited | 2025 |
| Limited Pack World Championship 2026 | 26LP-EN011 | Ultra Rare | Emblazoned Secret Rare, Emblazoned Ultra Rare, First Edition, Secret Rare | 2026 |