Second EditionFirst Edition
| Card Name | Dad’s Key |
| Type | Treasure Deck |
| Card Text |  Discard aloot card: the monster deck in a monster slot not being attacked. |
| Category | Paid Items |
| Game Mode(s) | All Game Modes |
| Set | Expansion: Gold Box  |
| Released | 2022 |
| Language(s) | English, French, German, Italian, Spanish |
| Background Artist | Yazawa Akio |
| Card Artist | TAR HEAD |
| Card Name | Dad’s Key |
| Type | Treasure Deck |
| Card Text | Discard a loot card: the monster deck into an active pile. You can’t do this during an attack. |
| Category | Paid Items |
| Game Mode(s) | All Game Modes |
| Set | Expansion: Gold Box  |
| Released | 2018 |
| Language(s) | English |
| Background Artist | TikaratheMew |
| Card Artist | TAR HEAD |