Rheinhardt

Race Abilities - Warforged
Composite Plating. Your construction incorporates wood and metal, granting you a +1 bonus to Armor Class.

Living Construct. Even though you were constructed, you are a living creature. You are immune to disease. You do not need to eat or breathe, but you can ingest food and drink if you wish. Instead of sleeping, you enter an inactive state for 4 hours each day. You do not dream in this state; you are fully aware of your surroundings and notice approaching enemies and other events as normal.

Magic Item Analysis
Starting at 1st level, your understanding of magic items allows you to analyze and understand their secrets. You know the artificer spells  detect magic  and  identify, and you can cast them as rituals without material components.

Tool Expertise
Starting at 2nd level, your proficiency bonus is doubled for any ability check you make that uses any of the tool proficiencies you gain from this class.

Spellcasting
Spell Save DC = 13

Spell Attack Modifier = +5

Specialization Upgrade
Your expert craftsmanship allows you to improve, modify, or add to your specialization's features..

Starting at 3rd level, choose an upgrade from the list at the end of your specialization, and gain the benefits listed in the description of the Upgrade.

You select an additional Upgrade at 5th, 7th, 9th, 11th, 13th, 15th, 17th, and 19th level. You cannot select an Upgrade more than once, unless the Upgrade's description says otherwise. Whenever you level up, you can exchange one of your existing upgrades for another upgrade of the same level requirement as the replaced upgrade.

In any case that a specialization allows an Upgrade to be swapped out, Upgrades must always be selected as if the Artificer is the level they were when they got that Upgrade slot. For example, if you replace your Stormforged Weapon and reselect all of your upgrades as a 5th level Artificer, you could select one 3rd level upgrade and one 5th level upgrade, or two 3rd level upgrades, but you would not be able to select two 5th level upgrades.

Warsmith's Proficiency
At 1st level, you gain proficiency with heavy armor, tinker's tools and smith's tools.

Warplate Gauntlet
At 1st level, when you take this specialization, you construct a Warplate Gauntlet. This is a specialized Wondrous Item that only you can attune to. When you create a Warplate Gauntlet, you can add one of the following upgrades to it:  Power Fist, Force Blast, or Martial Grip. This upgrade does not count against your upgrade total. You can make multiple gauntlets with different upgrades, but can only be attuned to one at a time.

If you lose your Warplate Gauntlet, you can remake it during a long rest with 25 gold worth of materials, or can scavenge for materials and forge it over two days of work (eight hours a day) without the material expense.

While wearing a Warplate Gauntlet, you can engage Artificial Strength.

Artificial Strength
When you don your Warplate Gauntlet or as an action while wearing it, you can dedicate some of your intelligence to fully controlling the power of the gauntlet. You can reduce your current and maximum Intelligence score to increase your current Strength ability score by the same amount, but you can only raise your Strength ability score up what your Intelligence ability score was before engaging Artificial Strength. You can stop using Artificial Strength at any time, and it automatically ends if your gauntlet is removed.

Warsmith's Armor
At 3rd level, you've attained the knowledge of forging and arcane tinkering sufficient to create a set of armor that augments and expands your abilities from a standard, non-magical, set of heavy armor using resources you've gathered. This process takes 8 hours to complete, as well as a place to forge and incorporates a Warplate Gauntlet (they do not require separate attunement).

While wearing your armor, your Strength ability score increases by 2, and your maximum Strength ability score becomes 22.

You can create a new set of armor by forging it from a set of gathered and purchased materials in a process takes 2000 gold pieces and eight hours.

You can create multiple sets of armor, but you can only be attuned to one of them at a given time, and you can only change which one you are attuned to during a long rest. If you create a new set of Warplate, you can apply a number of Upgrades equal to the value on the class table, applying each at the level you get it on the class table.

When you create your armor, you can create a heavy plated Warplate, a magically enhanced set of gear, Warsuit, or you can integrate your changes directly into your body as a Integrated Armor.

If your armor is Warplate or Integrated Armor, you gain the Powerful Build trait. Powerful Build means you count as one size larger when determining your carrying capacity and the weight you can push, drag, or left.

Additionally, if you are small, you become medium while wearing Warplate.