Recall Monster

Recall is a new monster type for the Yu-Gi-Oh! Duel Monsters card game originally created by CarnageInfinity. They are orange and stored in the Main Deck.

Basics
Recall Monsters have Levels and can return to the hand any turn after they are Normal Summoned to change their effects and Type.

Example
Lost Memoirs Recall Dragon: Main effect: You can Tribute Summon this card (from your hand) by Tributing 1 Level 4 or lower Recall monster from your hand or field. Once per turn, during either player's turn: You can target 1 face-up Special Summoned monster your opponent controls; this turn, switch its ATK and DEF. Recall effect:If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand). Once per turn, during either player's turn: You can target 1 face-up Special Summoned monster your opponent controls; this turn, this card gains ATK equal to half that monster's ATK. (It also becomes a Wrym)