Mega Rare Minos are hard to find in the wild, or found in a crate. They are special as their element icons have gold in their element icon, like Flare and Gravel. Other Minos that are Mega Rare include Wix, Lanstorm, and Infernam, and many more.

The main benefit of the mega rare minos is that they can upgrade their skills up to 3 times however it takes 3 times more money to level them up compared to a common (which can only upgrade their skills once) or rare mino (which can upgrade their skills twice) (December 2012) 

Wix 2

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