"Kaiju Alert!": If your opponent has put a unit into play during your turn, then for the rest of that turn, you may special summon this from your hand as an instant action.
| Detail | Value |
|---|---|
| Card type | Unit |
| Faction | Exvader |
| Attribute | Beast;Earth;Thunder |
| Level | 2 |
| Set | # | Rarity | Variant | Year |
|---|---|---|---|---|
| Become the Hero! | 2021GB04-105 | 4-Star | Normal | 2022 |
| Become the Hero! | 2021GB04-105 | 4-Star | Full Art | 2022 |
| Become the Hero! | 2021GB04-UR23 | Uber Rare | Uber Rare | 2022 |