Fairy Sweet revealed in more detail. Here's her card's info: OVMD-EN024: Fairy Sweet LIGHT / Rainbow / Spectrum 5 / ATK 0 / DEF 4500 Cannot be in Defense Position. When this card is Rainbow Summoned: Return all other face-up cards on the field to the hand. You can only control 1 "Fairy Sweet". You cannot Special Summon other monsters the turn you activate this effect. (Common)