Earth's Wanderer

Double strike
Whenever Earth's Wanderer deals combat
damage, you may perceive. (Look at the top card
of your library. If it shares a creature type with this creature, reveal it, and put it into your hand.)
{t}, Shuffle Earth's Wanderer into its owner's
library: Put a Nomad creature card from your
hand onto the battlefield. That creature
gains haste until end of turn.