Stack Reviver

SDCL-FR011

If this card is used as [[Link Material|material]] for a [[Link Summon]]: You can [[target]] 1 other [[Level]] 4 or lower [[Cyberse]] [[Monster Card|monster]] in your [[GY]], that was used as material for that Link Summon; [[Special Summon]] it in [[Defense Position]]. You can only use this [[effect]] of "Stack Reviver" once per [[Duel]].