Negative Summon

Negative Summon is a new summon in Yu-Gi-Oh! BW. This is activated when you remove from play 2 or more monsters on your field. These monsters are held in the Extra Deck. When a Negative Monster is summoned that Positive monster has to have the sum of Stars that the monsters you used to summon it had. Monsters that add up to 13 or more is always level 12. The Negative Monster also always have the ATK and DEF of one of the monsters, but it has twice as many ATK and DEF of the monster. Like Positive Monsters, Negative Monsters have an ATK and DEF point Limit as well. Some Negative Monsters have ? ATK and DEF.