Hacking Old School Hack: Gnolls!

Okay, so you can't have a proper TPK without some monsters to make it happen.  One of my favorite critters are gnolls.  I just like "animal people" anyway and gnolls are classic monsters.  So here are some gnolls hacked for Old School Hack.

Gnoll Hunter (hyena beastman)
AC-10
2 HP
2d10 attack; bow, shield and flail
- On Your Trail/always: their doggy nature gives gnolls a fantastic ability to follow a scent trail; +4 to Awareness checks when tracking any living prey

Gnoll Basher (hyena beastman)
AC-10
4 HP
2d10 attack; heavy javelin, two-handed heavy flail
- On Your Trail/always: their doggy nature gives gnolls a fantastic ability to follow a scent trail; +4 to Awareness checks when tracking any living prey

Gnoll Shaman (hyena beastman)
AC-8
2 HP
2d10 attack; flail
- On Your Trail/always: their doggy nature gives gnolls a fantastic ability to follow a scent trail; +4 to Awareness checks when tracking any living prey
- Summon Dire Hyena/focus-encounter: magically summon and command a dire hyena
- Pack Blood Frenzy/focus-rested: this unholy spell sends all gnolls nearby into a frenzy of violence; all affected get an extra attack next round.

Hyena, Dire
It's a huge frickin' hyena with glowing red eyes
AC-10
4 HP
2d10 attack, heavy bite
- On Your Trail/always: their doggy nature gives hyenas a fantastic ability to follow a scent trail; +4 to Awareness checks when tracking any living prey