X-Krawler Synaphysis

[ Insect / Link / Effect ] 2 EARTH monsters "Krawler" monsters this card points to cannot be destroyed by battle, gain 300 ATK/DEF, and can make up to 2 attacks on monsters during each Battle Phase. If this face-up card is destroyed by battle, or leaves the field because of an opponent's card effect while its owner controls it: You can target 2 "Krawler" monsters with different names in your GY; Special Summon them in face-down Defense Position. ATK/ 1800 LINK–2