Zombie Mode Z4 Pieces

Gaza5568

Trying to find out what the permanent stands for, as I redeem this before and have not seen or located the permanent card

https://imgur.com/a/Hbe7Ssj

[MOD]ShadowRo

Will receive Ashen 5s boss card you can use only on ZM4 to summon the Ashen 5star boss ( the card can be used only in one summoning pillar ).

Are lots of video on youtube about crossfire zm4 onslaught fortress.