Invasive Alien Species – I.A.S

Cannot be destroyed by battle or card effects while there is a face-up card in your opponent’s Field Zone. You can only use each of the following effects of “Invasive Alien Species – I.A.S” once per turn. If there is a face-up card in your opponent’s Field Zone: You can target 1 monster they control; destroy it, and if you do, this card gains 1000 ATK. If there is a face-up card in your opponent’s Field Zone and this card is in your GY: You can Special Summon it.