Fizzle Fish, Vibrant Life

Fizzle Fish, Vibrant Life can't be blocked.
At the beginning of combat on your turn, create
a 1/1 blue Fish creature token named Fizzle Fish
that has "This creature can't be blocked by
creatures with power 2 or greater."
Sacrifice three other Fish: Create a 3/3 blue
Shark creature token with Indestructible.