Sakashima the Impostor [Mystery Booster] Judge Gift Cards 2004 but how could that be

but how could that be

"The foot stone is connected to the ankle stone

you may pay X life

Set: Eternal Masters Type: Sorcery Rarity: Rare Cost: {X}{G} Search your library for a green creature card with mana value X or less

Set: Champions of Kamigawa Type: Artifact — Equipment Rarity: Rare Cost: {4} Equipped creature has shroud

Sakashima the Impostor [Mystery Booster] Judge Gift Cards 2004 but how could that beSet: Mystery Booster Type: Legendary Creature Human Rogue Rarity: Rare Cost: {2}{U}{U} You may have Sakashima the Impostor enter the battlefield as a copy of any creature on the battlefield, except its name is Sakashima the Impostor, it's legendary in addition to its other types, and it has "{2}{U}{U}: Return this creature to its owner's hand at the beginning of the next end step."