| Set: |
Ancient Prophecy |
| Card type: |
Effect Monster |
| Rarity: |
Common |
| Attack: |
1000 |
| Defense: |
1900 |
Return 1 Iron Core of Koa'ki Meiru from your hand to the top of your Deck to negate the effects of all face-up Effect Monsters (except Koa'ki Meiru monsters) until your next Standby Phase.
![Koa'ki Meiru Hydro Barrier [ANPR-EN022] Common](http://gamezilla.ca/cdn/shop/products/1ac77ec6-5775-5f8a-9525-4d6c46a28529_e9934d2c-05ba-431b-af66-57b52bb0b3d6_800x.png?v=1625190261)
![Koa'ki Meiru Hydro Barrier [ANPR-EN022] Common](http://gamezilla.ca/cdn/shop/products/1ac77ec6-5775-5f8a-9525-4d6c46a28529_e9934d2c-05ba-431b-af66-57b52bb0b3d6_1024x.png?v=1625190261)
