Thagomizer

[bcadren]

There should be a thagomizer mutation, that just grants additional base power to tail slaps. That's all. This is a Thagomizer: https://en.wikipedia.org/wiki/Thagomizer

[lethediver]

This sound like good heavy metal band name.

[edgefigaro]

Could just rename stinger.

[wizzzargh]

This sound like good heavy metal band name.

It could be good lyrics, too.

Just imagine some fast drumming and frenetic bass in time with the lyrics, and then, in a metal growl spitting out the word in, I'm thinking, ~1 1/2 second, each syllable about 3/8 second long, small silent beat between the words as the drummer lifts the sticks high above for a brief moment-

'Thagomizer! Thagomizer! Thagomi- zuuuuuurrrrrRRRRRRRRRRR!' (Not sure if the vocalist or the bassist should swing long hair around during the crescendo here, but long hair definitely should be shaken about)

[Sprucery]

It could be good lyrics, too.

Yeah, one would expect to find the word somewhere in Judas Priest's album "Painkiller".