Pontiff Sulyvahn

Whenever Pontiff Sulyvahn attacks for the first time
each turn, you may pay {2}{r}. If you do, create
a tapped and attacking token that's a copy of this creature, except it's not legendary and it doesn't
have this ability.
Whenever you cast your first instant or sorcery spell
each turn, you may pay {u}. If you do, this creature
gains flying until end of turn.