Card Errata:Toon Mermaid

In the Pegusus Starter Deck and Magic Ruler it's effect read:

This card cannot be Summoned unless "Toon World" is on the field. This card cannot attack in the same turn it is summoned. Pay 500 Life Points each time this monster attacks. When Toon World is destroyed, this card is also destroyed. If your opponent doesn't control a Toon Monster, this card can inflict Direct Damage to your opponent's Life Points. If a Toon Monster is on your opponent's side of the field, your attack must select the Toon Monster.