Crystal Beast Amber Mammoth (FOTB-EN005) - Force of the Breaker Unlimited

When a face-up "Crystal Beast" monster you control is selected as an attack target, you can change the target to this card. If this card is destroyed while it is in a Monster Card Zone, you can place it face-up in your Spell & Trap Card Zone as a Continuous Spell Card instead of sending it to the Graveyard.