name: Chaos Dragon
originalText: Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
  If an ability of a Shaman or another Wizard you control triggers, that ability triggers an additional time.
printings: AFC, CLB
text: Flying, haste
  This creature attacks each combat if able.
  At the beginning of combat on your turn, each player rolls a d20. If one or more opponents had the highest result, this creature can't attack those players or planeswalkers they control this combat.
type: Creature — Dragon