Extended Spell

D&D 2024 optional feature: Extended Spell. Source: Player's Handbook (2024). feature type Metamagic When you cast a spell that has a duration of 1 minute or longer, you can spend 1 Sorcery Point to double its duration to a maximum duration of 24 hours. If the affected spell requires Concentration, you have Advantage on any saving throw you make to maintain that Concentration. Metamagic