WrathOfCores

Chrolizian's have the ability to generate extra Elements at the cost of their life, this will not only help you get a more powerful card in play, but can also charge this Core at the same time! 

If you happen to get 5 charges on your Core then you can instantly use them up to also drop the enemy core by 500 HP!

The Deck of Darkness also comes packed with 4 Chrolizians for such use. 

2 Red and 2 Black.

In the GvE series, there will be more Chrolizians found in Boosters and even the 3rd set - which is still TBC!