Krawler Glial

FLIP: You can Special Summon 1 "Krawler" monster from your hand or GY, in face-up Attack Position or face-down Defense Position, except "Krawler Glial". If this face-up card in its owner's control leaves the field because of an opponent's card effect: You can Special Summon 2 "Krawler" monsters with different names from your Deck in face-down Defense Position, except "Krawler Glial". You can only use each effect of "Krawler Glial" once per turn.