Dorma Anim EX

The Dorma Anim EX (ドロマアニム・イーエックス Doroma Animu Ii Ekkusu) is a special armor that Erza Knightwalker can use.

Description
It is a human-sized magical and mechanical armor that was created from the remains of its by  scientists, although it is nowehere near as dangrous. The armor's purpose is to serve Knightwalker as a tactical advantage, mostly against enemies that can use magic, during her mission. In the native tongue of Edolas, Dorma Anim means "Dragon Knight".

Abilities
In terms of capabilities, this new Dorma Anim is relative the same as its original, although nowhere near as powerful. In order to be used and maintain its power, the armor will siphon magic from the surrounding atmosphere at a fixed degree until the lacrima containers on it are filled. After they are, the armor will use the stored magic for its purposes before it runs out again, thus repeating the process.

Because of this, it cannot be used within Edolas where there is no magic to speak of, making it entirely unique in itself. However, what truly makes Dorma Anim deadly is the fact that it can, to a degree, defend itself against magic by nullifying it. However, since its creators could not recreate exactly the same as the original, it can only nullify a certain amount of magic, making it entirely possible to be damaged by very powerful enemies. Also, it retains its incapability to protect itself from Dragon Slayer magic, in fact becoming much weaker against their abilities due to its design flaws.

Weakness
Dorma Anim's main weakness is that while the armor is storing up magic from the surrounding atmosphere, it cannot attack or defend itself by nullifying magic. Thus, it places Erza in a very delicate situation that requires for her to have the necessary amount needed to fight beforehand. Should the lacrima containers be drained, she must either have a comrade nearby to cover for her until she can fight again or hide herself in order to store the necessary magic.