idea of this power from The Budda head in tree,
Turn the tree be Sacred Tree
many people come to pray for something they want
and sometime miracle happen to cure incurable diseases.
So what if this power came form any skull
by wood element have Growth power,
the Tree can give skull to have life again
and can use any ability before they dead like his own power.
I start rough sketch by his using power action.
He must have many skulls inside his body
He can Growth to shape from skull he collected from any part of him.