Below I present a war machine construct from the Last War that served as a sort of prototype for the warforged as we no them. I used the recently pre-released PDF of the Monster/NPC Creation rules that will eventually be in the GameMastery Guide. This was based on the entry in the ECS on pg 303 and is intended to present the most common version of these constructs. Please let me know how it goes if you ever field one of these Titans against your players, be it an Eberron game or not.
WARFORGED TITAN CREATURE 8
Perception: +13: darkvision
Skills: Athletics +19
Str +6, Dex -1, Con +5, Int -3, Wis 0, Cha -4
AC 27; Ref +12 Fort +20 Wil +13
HP 125; Immunities bleed, death effects, diseased, doomed, drained, fatigued, healing, necromancy, nonlethal attacks, paralyzed, poison, sickened, unconscious; Resistances Physical 5 (except adamantine), Fire 5, Acid 5, Cold 5, Sonic 5, Electricity 5
Speed 30 ft
Melee <Single Action> Attached Axe +20 (Sweep, Reach 15 ft), Damage 2d10+11 slashing
Melee <Single Action> Attached Maul +20 (Shove, Reach 15 ft), Damage 2d10+11 bludgeoning Plus Knockdown
Sundering Critical On a Critical Strike the Warforged Titan does the rolled damage (not critical damage) to their target’s armor.
Titanic Charge <Single Action> The Warforged Titan Strides up to 15 feet and makes a single Strike.
Cleaving Swing <Single Action> You pick two adjacent targets within Reach and make a Single Strike with your Attached Axe at -2 that applies to both targets.
As always special thanks to the help I get from the Pathfinder and Eberron Discords I regular frequent. If you like to support what I am doing please share this and check out the links above for Patreon, and Ko-fi.