Martin, Avatar of Akatosh

Hexproof, Vigilance, Flying

When this creature is transformed, target creature you don't control loses indestructible. Martin, Avatar of Akatosh
then fights target creature, and it then deals X damage to each other creature you don't control, where X is the excess damage dealt to target creature.

If this would kill Martin, Avatar of Akatosh, create a token artifact named Statue of Remembrance.