Lotru common and barracuda, how can you get the goal?

[whitepath23]

It is in goals and cant see how to get it.

[Bambamgunz]

go to store and buy Lotru crates with gold till you get barracuda and recieve +3 energy regen..if its red you already have it and it don't stackup.

[Annihilator2]

Waste gold on crates until event will end