Each arch is a monument for the Leonins as each one they pass, they grow closer to the form of a Yali.

 Common

Yali Initiate: Your body becomes like stone, becoming un-aging and no longer need to eat, drink or sleep.

Uncommon
You have +1 bonus to attack and damage rolls to Unarmed Strikes.

Fast Step: At levels 6, 10, and 14, your speed increases by 5ft.

Rare
You have +2 bonus to attack and damage rolls to Unarmed Strikes.

Dance of Mysticism: You call upon your patron as a bonus action, each patron adds an additional 1d8 damage to your unarmed strikes. Useable every short rest.

Very Rare
You have +3 bonus to attack and damage rolls to Unarmed Strikes. 

You have 2 patrons to summon.

Lion's Aura: You gain Immunity to frightened.

Legendary

You have 3 patrons to summon.

Statue-Like: If an effect moves you against your will, you can use your reaction to reduce the distance you are moves up to 30ft. You become immune to the poisoned effect and diseases. You gain advantage against petrification.

Artifact

The World: You stop time for three turns, allowing you to dash, help or dodge. While in this state, you cannot attack or use items. Useable once a long rest.

Eyes Stuck In Time: Whenever someone uses a time spell to stop time, you see everything that happens.

Notes: Leonin Asura