Skinchanger

When Skinchanger enters the battlefield, reveal
cards from the top of your library until you
reveal a creature with effect. Skinchanger gains
that revealed creature's effect, then shuffle all
cards revealed this way into your library.
"I saw it lurking in the outers of the town's forest, and proceed to hunt it down, near the river, only to lose it.
People may not know how incredibly skilled it is, it
might even be hearing this right now."
-Yalith