Naruto - Baryon Mode

Vigilance
•When a player enters their combat step, place
a -1/-1 counter on this creature.
•Whenever this creature deals damage to a
creature, place a -1/-1 counter on
the creature that was dealt damage.
Baryon Rasengan — Place three -1/-1
counters on this creature and this creature
gains +5/0 and trample until the end of turn.
This creature's power and toughness is
equal to X