Its on the 5th floor.
The card key is found on the 5th floor inside the Silph Co building in Saffron City you will need to get past a Rocket Grunt to get it.
he is in the Silph Co building in Saffron City where he held hostage the president of Silph Co.
its on the fifth floor on the right
Simply go to the 5th floor of silph co then head down until you find a rocket near a portal beat him then go to the portal go back to the portal you just appeared on and you should return to the 5th floor go right and pick up the item its the card key.
to get through the silph co you need to explore the floors until you find the card key. the card key unlocks a door on the third floor, which has teleporters which lead to a rival battle and a bed to heal in (i suggest you heal first!). after the rival battle, talk to the person on the left and you will get a rare Pokemon lapras. go into the teleporter on the bottom right and you will find yourselves but one battle away from Giovanni, and the master ball.
The card key is in silph co which is in saffron city and the card key is on the fifth floor of the silph co building.
Its on the 5th floor in the Silph. Co. building.
On the 5th floor of the silph co building.
The Card Key is found on the floor of the fifth floor of the Silph Co. building in Saffron City.
The card key is located on the 5th floor of the Silph Co. building in Saffron City.
you gotta go spelunking around for it (looking around for it) in the silph co building.
On the 5th floor of silph co.
The card key is found on the 5th floor inside the Silph Co building in Saffron City you will need to get past a Rocket Grunt to get it.
he is in the Silph Co building in Saffron City where he held hostage the president of Silph Co.
The Card Key that is used to open special doors is hidden in the Silph Co building. It is on the fifth floor of the building, near the southern end of the room. However, there is a Rocket agent and a Warp Panel in your way. If you find that you need to heal your Pokemon while in the Silph Co building, keep in mind that a healing station is on the ninth floor - but you need the Card Key to access it.
The Card Key can be found in Silph Co on the Fifth Floor.
The Card Key that is used to open special doors is hidden in the Silph Co building. It is on the fifth floor of the building, near the southern end of the room. However, there is a Rocket agent and a Warp Panel in your way. If you find that you need to heal your Pokemon while in the Silph Co building, keep in mind that a healing station is on the ninth floor - but you need the Card Key to access it.