Why was dodge removed from PD?

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and this game is full of it and soon types of dragons will be RNG... xD

Dragon RNG applies to both teams and doesn't make the game unfair in any way. If you were given buffs automatically and randomly, that would be bad, but both teams have an equal chance to get that random buff. So in terms of extra power, it's not a random distribution.

Dodge would only be fair if everyone had access to it, the same dodge chance and if everyone used mostly autoattacks to fight.