Guardian of Nature

Druid    Ranger

Level 4 Transmutation

Casting Time: 1 bonus action
Range: Self
Components: V
Duration: Concentration, up to 1 minute

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.

Source: Xanathar's Guide to Everything, p. 157