Creeper V2

It Looks So Sad. All creatures when seeing this for the first time must make a DC16 CHA save or give the Creeper a big hug, BOOM.

Fuse. If hit with fire damage enough to kill it instead goes BOOM.

A Sad Demise. Upon death (not BOOM) it screams and the one that kills it becomes incapable of delivering a killing blow for 12 hours.

Charged. If hit with lightening damage then add an extra 8d to the damage of BOOM and an extra 5ft to speed and jet propulsion. Lightening now wreaths the Creeper. TIP: run...

BOOM. The Creeper explodes dealing 6d8 damage to all creatures in a 10ft radius and 3d8 damage to all creatures in a 30ft radius (doesn't stack with the 6d8). The creatures do make a DC16 DEX save and if they succeed take half damage; creatures hugging the Creeper automatically fail.