Unchained Soul of Disaster [CHIM-EN010] Secret Rare

Gains 300 ATK for each "Unchained" card in your GY. You can only use each of the following effects of "Unchained Soul of Disaster" once per turn. You can target 1 face-up monster your opponent controls; immediately after this effect resolves, Link Summon 1 DARK Link Monster using only this card you control and that opponent's monster as material. If this card on the field is destroyed by battle or card effect: You can target 1 "Unchained" monster in your GY, except "Unchained Soul of Disaster"; Special Summon it.