Wisp-Tail, Horizon Seeker

Vigilance
Landfall- Whenever a land enters the battlefield under your control, you may exile it. If you do, search your library for a Fox Creature or a Mercenary Creature and put it into your hand. Then shuffle your library.
"I have been to the edge of the world and back. I have seen lands richer than you could never imagine. Join me, and I can take you to those places."