Quetzacoatl, The Rising Sun

Flying, indestructible
Quetzacoatl, The Rising Sun enters the
battlefield with 3 Sacrificial counters on it.
{t}{w}Sacrifice a creature you control, then
remove a Sacrificial counter from Qutzacoatl, The
Rising Sun. When Quetzacoatl, The Rising Sun
has no more Sacrificial counters on it, it becomes
a 10/10 Legendary Creature with flying
and indestructible.