[this time, the frog definitely takes damage, croaking in pain and staggering away from the attack. It blows up its throat sac, ready to spray toxic bubbles...

but then Sho snaps his fingers and the frog vanishes into static]

And there you have it. A life-saving cheat sheet from me to you. Feel free to share it with the rest of the class. Or don't, I don't care. Just... don't get cornered by these things alone. Groups greater than or equal to two only. Even numbers are best.