Salamangreat Sanctuary (BLHR-EN072) - Battles of Legend: Hero's Revenge 1st Edition

If you Link Summon a "Salamangreat" Link Monster, you can use 1 "Salamangreat" Link Monster you control with its name and the material. During damage calculation, if your monster battles: You can pay 1000 LP, Then target 1 Link Monster you control; make it ATK 0, and if you do, gain LP equal to its original ATK. You can only use each effect of "Salamangreat Sanctuary" once per turn.