File:Ms5-stoneturtle.gif Cut content from Metal Slug 5, the Stone Turtle is a large boss unit appearing in Metal Slug Attack. It's available via the Team Battle Shop, and parts can also be obtained through the Treasure Hunt once VIP level 5 has been reached. Ptolemaios also has the same health buff as the Stone Turtle to give Ptolemaic Army units even more health, in addition to a speed increase buff. However, he is considerably harder to unlock.