Y'Faron, Architect of Beyond

Y'Faron, Architect of Beyond enters the battlefield with 4 destiny counters.
When Y'Faron has no destiny counters, sacrifice it.
Indestructible, hexproof.
{t}: Remove a destiny counter from Y'Faron, Architect of Beyond.
{ut}: Move a destiny counter from Y'Faron, Architect of Beyond to any card in exile.