Sariel, the Lone Seeker

Indestructible, defender
Pay 5 life : Sariel, the Lone Seeker loses defender until the end of turn.
Sariel perched above it all, waiting for the wave of bloodshed to roll back. In doing so, his power receded as well. He waited patiently and watched himself waste away. He waited for his time to come, to venture out and regain his freedom amongst the stars.