After getting all 8 badges, try climbing the waterfall at Mt. Mortar so you can go deeper into the cave. In a lengthy maze of the B1F, you’ll spot some Black Belt training, who reveals himself to be the Karate King. Hitmonlee will use its Jump Kicks to cause great damage, although it will hurt itself if the move misses. Hitmonchan will strike first with Mach Punch and use the 3 elemental punching moves. After the battle, Kiyo will offer you a Tyrogue. ... https://www.youtube.com/watch?v=so1Cgu36QBg

To get Celebi in this game, you must obtain the GS Ball from a certain event. Take the GS Ball to Kurt in Azalea Town and he will examine it. Once he goes outside from his house, he will give you back the GS Ball. With the GS Ball examined, go to the Ilex Forest using the gate from Azalea Town. If you try to enter the forest from the gate on Route 34, the lady will tell you what’s going on and won’t let you go in. After using Cut to remove a tree, you’ll see the shrine in the forest. Save your game before you interact with the shrine. Insert the GS Ball into the shrine and Celebi will appear. Celebi is on Level 30. When it uses Ancientpower, its stats can raise 10% of the time the move strikes. When it uses Safeguard, status problems cannot be placed on it or its teammates for 5 turns. Even so, it will use a Miracleberry when afflicted with a status problem for the first time. If you still have some Ultra Balls, use them wisely. ... https://www.youtube.com/watch?v=cQCaqwvr7sc