Colossus

9th-level transmutation

Classes: sorcerer, warlock, wizard

Casting Time: 1 action

Range: self

Components: V, S, M (a dragon’s scale or hairs from a giant’s head)

Duration: concentration, up to 1 minute

This spell functions like the enlarge portion of enlarge/reduce, except as noted. You can grow yourself by multiple size categories, to a maximum of Gargantuan. For each size category you grow beyond the first, you gain a +2 bonus to your Strength score (to a maximum of 24) and a +10-foot bonus to your speed. Your reach also increases by 5 feet for every size category you grow. Any weapon damage you deal is increased by 1d4 for each size category you grow.