Froglok Escorts are the uncommon in place of the Skippers, and Escaped Frogloks are the super rare. I went to the swamp at lvl 4 and was lvl 8 by the time I found four of them. I have 15 Bixle Berry pies from my fallen escort foe, it takes the death of about 5 or six Skippers before the escorts show, and in this time, only 4 escaped frogloks poked thier head out. They have the same faction ups and downs as the rest of the frogloks inthe swamp.