Detect Magic Mug Crew neck By means of this spell

By means of this spell

A familiar can't attack

(Boulders hurled by giants or siege engines

the familiar has the statistics of the chosen form

and 17th level (4d6)

Detect Magic Mug Crew neck By means of this spellFor the duration, you sense the presence of magic within 30 feet of you. If you sense magic in this way, you can use your action to see a faint aura around any visible creature or object in the area that bears magic, and you learn its school of magic, if any. The spell can penetrate most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt. Ceramic Dishwasher and microwave safe White