Aimant Malveillant Vitesseroid MP18-FR002

Not usable as Synchro Material, except for a Synchro Summon by its own effect. During your Main Phase, if this card is Normal or Special Summoned, you can target 1 face-up monster your opponent controls; immediately after the resolution of this effect, Synchro Summon 1 WIND Synchro Monster using only this card you control and the monster. You can only use this effect of "Malicious Fiend Speedroid" once per turn.