You can search your deck for 2 "pre larvitar"place one in your hand and one on your bench, during your next turn,you can place the other "pre larvitar" on your bench,if you do so,you can search your deck for 3 [D] energy and attach one to the "pre larvitar" and place the two other in your hand,next turn,you can attach this two energy specially,if you don't,you can't attach them specially,shuffle your deck afterwards,all of your "pre larvitar" and "ult pupitar" and "Tyranitar ultimate" gains 100 more hp