Brain Controller

If this card is Normal or Special Summoned: You can add 1 "Brain Control" from your Deck to your hand. If you pay LP (except during the Damage Step): You can target 1 face-up monster on the field and declare a Level from 1 to 8; that monster becomes that Level. If this card is sent to the GY as Synchro Material: You can Special Summon this card to your opponent's field in Defense Position, but negate its effects. You can only use each effect of "Brain Controller" once per turn.

Texto oficial disponible solo en inglés.