Evil alien cyborgs from Anticoria used in Season Three. They are stored in small capsules and grow incredibly large. There are about a dozen Blitz Borgs, including the Soldier Blitz Borg, the Ice Ripper Blitz Borg, the Spy Blitz Borg and the Compactor Blitz Borg.
They first appeared in the first episode of season 3 when the Anticorians threw capsules at the guardians which then transformed into the Blitz Borgs. They are seen a lot in season 3 as they are used as minions of Sudden Death and the Anticorians.