So, apparently it is possible to make effective shuriken out of obsidian. Apparently Dark Sun was right when it included chatkcha as a thri-kreen cultural weapon.
https://www.youtube.com/shorts/eQaBNEIE2Bw

#Shuriken #DarkSun #ThriKreen #Chatkcha #Knapping #NinjaStars

Making Obsidian Ninja Stars!

YouTube
@PTR_K OT: Stone Age Ninjas would be a wonderful band name.

@arclight
I'm not a big fan of D&D 4E, so when friends were running it, to stay entertained I tried to devise the most outside the box characters I could using the rules as written.

One was a dragonborn from a stone age theocratic society. Don't remember if a paladin, rogue, or ranger. But he was intended as part of their stealthy, elite, behind the scenes law enforcement. Wielded stone throwing stars he hand-chipped, although at the time I thought I was being kind of silly with the idea.
#DnD

@PTR_K @arclight

Actually that sounds like an amazingly cool character concept!