The Old World: Kroxigor of the Lizard Men for 13th Age

The Kroxigors are giant crocodile like creatures who tower above the rest of the Lizardmen, if they stood upright they would be easily twice the height of a Saurus Warrior. Their bodies are almost all muscle and they have powerful jaws lined with rows of sharp teeth. They are naturally armoured with tough scales and a thick skull. The Kroxigors are also aquatic and can travel through the marshes and swamps of Lustria at a relentless pace.

They were originally created as the Lizardmen's construction slaves. They were the ones who carried the huge blocks of the temple cities into place. However the Kroxigor were never meant to be the smartest of the Old Ones creations, and so they need directions from their smaller kin. 

The Kroxigors are rarely spawned into the world. When they are they come in small numbers and from the same spawning pools as the Skinks.

KROXIGOR

4th level wrecker [HUMANOID] 
Initiative: +3

Smash +9 vs. AC - 14 damage
        Natural Even Roll: Add the escalation die in additional
        damage.

Fury +7 vs PD (1d3 nearby enemies)  - 14 damage

Nastier Specials
Crush +8 vs. PD - 14 damage
        Natural 16+: 20 additional damage

Monster: When the escalation die is 4, the kroxigor regains 20 hit points.

AC 20

PD  18               HP 60

MD 14