Do something about this Yusaku!

Space Insulator

Link 2 DARK Cyberse Link Effect Monster

ATK 1200

Link Arrows: Top-Center, Bottom-Center

Link Materials: 2 monsters

(1) Each monster this card points to loses 800 ATK/DEF.

(2) When a Cyberse Link Monster is Link Summoned to your field while this card is in the GY, except the turn this card was sent to the GY: You can Special Summon this card to your zone that monster points to, and if you do, this card cannot be used as Link Material, also banish this card if this card leaves the field.

Source