Naruto, Toad Rider

Whenever you cast an enchantment spell, if you
don't control a creature named Gamakichi, create
Gamakichi, a legendary 3/3 black and green Frog creature token with "Whenever you cast an enchantment spell, each opponent loses 1 life and you
gain 1 life.
{1} {g/u} : Naruto, Toad Rider and target Frog you
control can't be blocked this turn except by creatures
with flying or reach.