Yoshi's Island: Super Mario Advance 3 - Intro

The intro shows a stork delivering 2 babies but an unknown wizard known as Kamek crashes into the stork, disarming it of both babies. One baby is stolen while the other one plummets toward an island of some sort. Later on, a creature known as Yoshi discovers the baby that fell and the baby gives clues to where its brother is. With Yoshi going on adventure in search of the other baby, Toadies are in pursuit of the baby that Kamek missed.