Porygon is a lvl 4 LIGHT Machine monster.

Card EffectEdit

Once per turn, you can select one monster on the opponents side of the field with a level less than or equal to this card. Treat this cards effect as that monsters for the rest of the turn. During the standby phase after you use this cards effect, tribute this face up card to special summon one "Porygon 2" from your hand or deck.