Metamagic Veteran

You are well-versed in the ways of altering the spells you cast, giving you the following benefits:

• Gain extra sorcery points equal to one fourth of your character level.
• Gain one extra metamagic option.
• Once per combat, you can give yourself advantage on a spell attack roll. To do so, use your reaction to spend a number of sorcery points equal to half the spell's level rounded up (minimum of 1). You may use the sorcery points granted by this feat to do so. This can be done after rolling the attack roll.