Crystal Beast Amethyst Cat (BLCR-EN048)

This card can attack your opponent directly, but when it uses this effect, any battle damage it inflicts to your opponent is halved. If this face-up card is destroyed in a Monster Zone, you can place it face-up in your Spell & Trap Zone as a Continuous Spell, instead of sending it to the GY.

Beast / Effect, Battles of Legend: Crystal Revenge