Another dumb idea

Contract with the Forbidden One- Tier S that allows a person to tap into the strength of an ancient god through a spiritual link.

Tier 1- Unlocks Exodus. Slotted armor-type buff that improves over time. When first getting it, the user can pick one of the below paths.

Right-arm gives considerable strength, some BP, and moderate-level weapon breaker. Unlocks Fist of Justice- a melee Q that does considerable damage and has defiance passive.
Left-arm gives considerable force, some BP, and lowest level sunlight passive. Unlocks Fist of Fate- a melee Q that uses force for damage and has dominator passive.
Left-leg gives Offense, defense, and moderate-level instinct passive. Unlocks Step of the Absolute- Zanzoken skill that makes the auto attack an auto hit.  Is an active that works with other skills. Can be used while charging attacks.
Right-leg gives considerable durability, resistance, and juggernaut passive. Unlocks Step of the Unyielding- a defensive skill that gives damage immunity for 1 second.
Head is a large flat BP increase and the bulk of raw power for the buff.

Tier 2- Unlocks a second path that hasn't already been picked.

Tier 3- Unlocks Shackles of the Pharoah. Special slot buff that gives extra damage reduction at the cost of movement speed and attack delay.

Tier 4- Unlocks a third path that hasn't been picked yet.

Tier 5- Unlocks a 4th path that hasn't been picked.

Tier 6- Unlocks the last path and grants access to Obliterate, a 3v3  beam on par with a tier 3 signature. Beam has backlash passive of devouring any other projectile it runs into and deletes any object it touches, including trees.

Tier 7- Unlocks one of two paths.

Exodus Nekroz-Turns the user unholy, gives natural cursed wounds, mid-level death regen, an asc for a BP increase immunity to poison, fatigue immunity, wound immunity, and reduces damage rolls against them.

Exodus Incarnate- Gives user native holy and unholy damage, an asc for a bp increase, increases the user's damage rolls and gives full sunlight passive.

Tier 8-
Nekroz- Unlocks god ki. Gains more death-regen, immunity to debuffs, and gains desperation passives. Unlocks second coming- Skill that allows the dead to instantly revive themselves a single time and appear where they were killed. After using second coming, they gain another bp asc and increased unholy damage.

Incarnate- Unlocks god ki. Makes all attacks undodgeable, but can still whiff or be countered. Unlocks Absolute Obliteration- 3x3 beam upgrade of obliterate. On par with a t4 super beam, devours projectiles turf, and objects on contact. Auto kills when it kos that destroys all stacks of death regen and negates void chance.