Death Eagle's Claw Ring

When attacking, grant yourself the status "Eagle's Claw," and when critically hit, there is a 20% chance to grant yourself the status "Death Possession."
"Eagle's Claw": Can stack up to 6 layers, when reaching 6 layers, HP +1200 points, and grant yourself the status "Eagle's Demise," status effect lasts for 5 seconds.
"Eagle's Demise": The next attack deals 1000 points of true damage and 4000 points of Dark Damage to all enemy targets within a 10-meter radius of the target, and grants the statuses "Exhaustion" and "Silence," status effects last for 5 seconds.
"Death Possession": Move SPD +20%, HP +1% per second, status effect lasts for 5 seconds.
"Death Possession" has a cooldown of 15 seconds.