Navaropta, Rune Knight

Giants Might - {2}: Navaropta gains +X/+X where X is its power until end of turn
Stones Endurance - Whenever Navaropta attacks roll 1d10. Navaropta gains +X/+0
where X is the result. If the roll is a 10 Navaropta gains Indestructible until end of turn
I get it, god needs killing. Im game