Graxxors' Forerunners

Companion - Each card in your deck is a
Halveling or Dinosaur
You may have as many of Graxxors' Forerunners
as you want in your deck.When this card enters
the battlefield search your library for a Halveling
or Dinosaur card reveal it and put it into your
hand. Graxxors' Forerunners gets +1/+0 for
each Dinosaur or Halveling on the battlefield