https://www.youtube.com/watch?v=Z4ZTXI7wcgI https://www.reddit.com/r/dndnext/comments/cu6bd9/hush_silence_grappler/

A good mage is heavily armored, has Shield, Counterspell, Web, Mirror Image, Black Tennacles, Wall of Force, Force Gauge, high concentration saves

A mage slayer needs Silence, Counterspell, Dispel Magic, etc.

• Hindering the casting of spells
• Enhanced movement
• Protected from Counterspell
• Break concentration on spells
• Deliver damage

Is the Mage Slayer feat worth it?

Tabaxi (Feline Agility is kind of absurd)... 13/13/14/9/8/15 Wild Magic Sorcerer

Shocking Grasp is pretty good (creatures cannot take reactions if hit by this spell)