Infinitrack Earth Slicer

2 Level 9 monsters When this card destroys an opponent's monster by battle: You can attach that monster to this card as material. You can only use each of the following effects of "Infinitrack Earth Slicer" once per turn. ●You can detach any number of materials from this card, then target that many cards on the field; destroy them. ●If this card is in your GY: You can Tribute 1 Machine Link Monster; Special Summon this card in Defense Position.