Zero-Day Blaster [SDRR-EN033] Super Rare
1st Edition - NM
Not Buying
![Singularity Fiend [MZTM-EN042] Secret Rare](https://cdn.shopify.com/s/files/1/0524/2277/0879/files/622045.jpg?v=1748018284)
Singularity Fiend [MZTM-EN042] Secret Rare
| Set: | Maze of the Master |
| Card type: | Effect Monster |
| Rarity: | Secret Rare |
| Attack: | 0 |
| Defense: | 0 |
When your opponent Special Summons a monster(s) (except during the Damage Step): You can discard this card and 1 Spell; destroy that monster(s). You can only use this effect of "Singularity Fiend" once per turn.