Comics Hero King Arthur (German) - "Comic-Held König Artus" (AC14-DE007) - Advent Calendar 2014 (Adventskalender ZEXAL-Edition) Limited

2 Level 4 Warrior-Type monsters
If this card would be destroyed by battle, you can detach 1 Xyz Material from this card instead. When you do: It gains 500 ATK, and if it does, inflict 500 damage to your opponent.