Card Rulings:Heat Wave

OCG

 * When the effect of Large Heat Wave is active, it is not possible to normal summon Gemini monsters on the field. In addition, Gemini monsters may not be summoned from the hand.
 * When the effect of Large Heat Wave is active, you may special summon trap monsters or token monsters that are treated as normal monsters on the field, such as Scapegoat or Embodiment of Apophis. You may not special summon trap monsters or token monster that are treated as effect monsters, such as Zoma the Spirit.