flavorText: A steed grows with its rider.
name: Colos Yearling
originalText: Mountainwalk (This creature is unblockable as long as defending player controls a mountain.)
  {R} Colos Yearling gets +1/+0 until end of turn.
printings: UDS
text: Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)
  {R}: This creature gets +1/+0 until end of turn.
type: Creature — Goat Beast