This creates a Cataclysm type effect for only creatures, meaning each player ends up with only one creature, but since the "Enter the Battlefield" effect triggers next, that means the remaining creature each player controls is now the strongest creature which ends up also getting destroyed, effectively creating the Wrath of God / Damnation type effect
This box contains 12 Magic: The Gathering | Avatar: The Last Airbender Collector Boosters
Sheet edge miscuts are usually worth more than a miscut from the center of the sheet (card dependent of course)
Even better is that you can loot when it attacks
Keeping your creatures from dying is really important because you need them to actually be able to win the game, and Hibernation Sliver gives you a really good way to protect stuff
For example, your opponent is one turns attack away from winning when -- poof -- hes now four turns away