Sickle Ghost

Level: 5/5

Deals (330)% damage to the target, if the target's HP is less than 20%, it will add an Attack damage

Level: 3/3

After killing the target, you will get a shield, which is (210)% of your Attack

Level: 3/3

At the end of the turn, if your HP is less than 30%, you will steal (60)% Attack HP from the target