Geldemore, Magical Guide

(Transforms into Princess Gremulon)
Flying
Geldemore, Magical Guide is a Bird, Donkey,
and Unicorn in addition to its other types.
Tap an untapped Human you control: reveal the
top card of your library. If it's named Magical
Amulet of Belthazoo, put it onto the battlefield.
"I am a humkeycorn; half hummingbird, half donkey,
and half unicorn."