Supply Specialist
Source: Children of the Dragon
The Supply Specialist is a fighter who focuses less on their own martial prowess, and more on how they can enable the other members of their adventuring party to rise to their fullest potential. Through the use of potions and magical scrolls, they ensure that their allies are always prepared to face whatever challenge they come across. This subclass is popular among kobolds due to their affinity for teamwork, as well as their desire to aid their "dragon" allies to the best of their abilities.
Infuse Scrolls
In order to help your allies you have vigorously studied the basics of magic as well as the art of writing scrolls. At 3rd level you can create temporary scrolls to aid your allies.
Unlike most magic users you are not able to cast regular spells, but instead you can infuse your known spells into temporary scrolls, which can be used to cast the spells with. The scroll's spell level is determined by your Fighter level. At 3rd level you learn three 1st-level wizard spells of your choice, and as you gain levels in this subclass you learn additional wizard spells of your choice. These spells must be of a spell level equal to or lower than the spell level of your scroll, as shown on the Supply Specialist Spell Scrolls table. Each time you level up you can exchange one known spell for a different one you could learn at that level.
You use your Intelligence whenever a spell on one of your scrolls refers to your spellcasting ability. In addition, you use your Intelligence modifier when setting the saving throw DC of your scrolls and when making a spell attack roll with one:
Spell save DC = 8 + your proficiency bonus + your Intelligence modifier
Spell attack modifier = your proficiency bonus + your Intelligence modifier
Those who use your scrolls can use these values or their own spellcasting ability modifier and proficiency bonus.
You gain scroll slots as you level up in this class, allowing you to create a temporary scroll for each slot. When you finish a long rest, you can spend 10 minutes with parchment, quill, and ink to create temporary spell scrolls for all your available scroll slots, each containing one spell you have learned. If the spell has a lower spell level than the scroll, then it will be cast as a higher level spell. Additionally, if the scroll's spell has a material component cost, then you must use those materials when creating the scroll. Each temporary scroll only contains the spell until you have finished a long rest.
Supply Specialist Spell Scrolls
| Figher Level | Spells Known | Scroll Slots | Spell Level |
|---|---|---|---|
| 3rd | 3 | 1 | 1st |
| 4th | 4 | 1 | 1st |
| 5th | 4 | 2 | 1st |
| 6th | 4 | 2 | 1st |
| 7th | 5 | 2 | 2nd |
| 8th | 6 | 2 | 2nd |
| 9th | 6 | 2 | 2nd |
| 10th | 7 | 3 | 2nd |
| 11th | 8 | 3 | 2nd |
| 12th | 8 | 3 | 2nd |
| 13th | 9 | 3 | 3rd |
| 14th | 10 | 3 | 3rd |
| 15th | 10 | 4 | 3rd |
| 16th | 11 | 4 | 3rd |
| 17th | 11 | 4 | 3rd |
| 18th | 11 | 4 | 3rd |
| 19th | 12 | 4 | 4th |
| 20th | 13 | 4 | 4th |
You can give these scrolls to allies, who can use them like they would use normal scrolls, provided they can cast 1st level or higher spells. Remarkably, due to your innate talent at writing scrolls, the usage of these special spell scrolls is not restricted by class spell lists, nor available spell levels.
You can give a scroll to a friendly creature within 5 feet of you as an action.
You can also attempt to use these scrolls yourself, but when you do you must make an Intelligence check to determine whether you cast it successfully. The DC equals 10 + the spell's level. On a failed check, the spell disappears from the scroll with no other effect. If there is an ally within 10 feet of you who can cast 1st level or higher spells, then it can choose to use its reaction to grant you advantage on this roll If you can cast 1st level or higher spells yourself, then you can use your own scrolls without this requirement.
You can also use normal scrolls, without being restricted by class spell lists or available spell levels. However, you follow the same rules as if you were attempting to use one of your own temporary scrolls.