Szeth-Son-Son-Vallano

Deathtouch, Vigilance,
Surgebinding (You may play a stormlight card
at anytime to give this creature indestructible until
end of turn)
Pay 4 life, {3}{b}: Destroy target nonland
permanent. Any player may activate this ability.
At the beginning of combat on your turn, a
player is chosen at random. That player controls
this creature during this combat.