name: Combat Thresher
originalText: Double strike
  When Combat Thresher enters the battlefield, draw a card.
  //PRT-Prototype_Mech//
  {2}{W}
  Prototype (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)
  1/1
printings: BRO
text: Prototype {2}{W} — 1/1 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)
  Double strike
  When this creature enters, draw a card.
type: Artifact Creature — Construct