First of all special thanks to @acidyo for the 2 Rebellion Packs I won from their POSH x Splinterlands Contest. For those who are interested please follow him and participate in the contest for you to win prizes. To know who else won the contest here is the post regarding that.

Since I received my Rebellion Packs in HIVE Engine, there is a need to transfer the packs from HIVE Engine to the game. And once it is in the game, we can open it. This is the process to do that.

In game, go to Items and select Other. This is where all non-card assets are located.

Locate the Rebellion Pack item and click on the three bar icon and select Transfer.

In the Transfer window, change the From box to Hive Engine and the To box to In Game. Set the Quantity to how many packs you are going to transfer and then click Transfer.

Wait for a few seconds, and you'll get the packs. Now lets open it!

I got an Epic Karst Harpy! Amazing right? Again thanks to POSH X Splinterlands for the packs.

Overall, I got decent cards and the Karst Harpy. I am overall satisfied with the cards I got. Have you opened some packs too? Let me know in the comments.