A nature spirit answers your call and transforms you into a powerful guardian. The transformation lasts until the spell ends. You choose one of the following forms to assume: Primal Beast or Great Tree. Primal Beast: Bestial fur covers your body, your facial features become feral, and you gain the following benefits: • Your walking speed increases by 10 feet. • You gain darkvision with a range of 120 feet. • You make Strength-based attack rolls with advantage. • Your melee weapon attacks deal an extra 1d6 force damage on a hit. Great Tree: Your skin appears barky, leaves sprout from your hair, and you gain the following benefits: • You gain 10 temporary hit points. • You make Constitution saving throws with advantage. • You make Dexterity- and Wisdom-based attack rolls with advantage. • While you are on the ground, the ground within 15 feet of you is difficult terrain for your enemies.