![Relentless Assault (Future Sight) [Mystery Booster 2]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/724d7768-aaaa-5ea6-ac2a-62c0533a7f3c.png?v=1737091839)
Relentless Assault (Future Sight) [Mystery Booster 2]
| Set: | Mystery Booster 2 |
| Type: | Sorcery |
| Rarity: | Rare |
| Cost: | 2RR |
| Colors: | R |
Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.