[@ReksewTrebla] Be sure to update your picture to the one you're going with. (The one on the discord)
Your app is fine, though there are some balancing caveats:
Tinkermon, as a rookie-level digimon, will be presumed to have skills on the rookie-level, which is honestly rather weak, roughly on the level of knowing one good fireball attack. While none of your skills are inherently unacceptable, the devil's in the details:

[quote]Dragging the opponent into a nightmare with the fast-acting "Speed Nightmare" hallucinogen from her poisoned spear.[/quote]I'm assuming this hallucinogen isn't effective enough that it constitutes a knockout by itself, doesn't last long enough that the free attacks Tinkermon would get off of a successful Speed Nightmare would [i]invariably[/i] result in her victory against other rookie-level digimon, and isn't reliable against digimon of a higher level than Tinkermon.

[quote]"Nightmare Pandemic" uses the poisonous nails from her gloved hands to paralyze the foe. The more fingers used, the worse the effect. She is able to control the paralyzing effect from just a section to the whole body by increasing the number of nails she stings with.[/quote]For a rookie level digimon, the ability to render limbs temporarily useless would be fine, and the ability to render the whole body numb and clumsy would be fine, but the ability to render the whole body completely immobile from a single attack is not fine. Since you mentioned "whole body", I'm assuming the paralyzing effect is more akin to pokémon where it's not guaranteed to be crippling. Once again, it would also be unreliable against digimon of a higher level than Tinkermon.

[quote]Also, the "Fairy Powder" scattered from her wings has the ability to temporarily change about half of those it covers into babies.[/quote]Based on the wiki's description of this skill, this effect only lasts for a short time, (seconds, perhaps) and you've given it a valid limitation, albeit a poorly described one. "Half of those it covers" is a bad descriptor I'd recommend you to change for clarity. I recommend putting in, "it doesn't always succeed even against digimon of the same level, and its success rate declines against stronger digimon or digimon that have been affected by it recently." While the difference in digivolution power varies greatly from context to context in the franchise, we're basing this on adventures where the difference between each stage is almost completely insurmountable after champion level. For that matter, I'm also gonna caution that Danny (or any human) likely won't be able to sword fight any digimon beyond rookie level, and even among rookie levels it'd be unlikely for him to win or come out unscathed if he tried.

Approval 2/3 if you have no objections to the above.