Agatha uses Poison and Ghost type Pokémon. The first Gengar has a 3-way combo of Confuse Ray, Toxic, and Double Team. Golbat will use Poison Fang to badly poison targets and make them flinch by using Bite. Haunter will use Mean Look to prevents its targets from escaping then Curse to make them lose HP every turn along with a Hypnosis-Dream Eater combo. Arbok will lower the target’s Defense stat by using Screech and Iron Tail with Sludge Bomb to add on and poison targets. The 2nd Gengar has a combo of Hypnosis and Nightmare. A move like Psychic will easily knock out the opposing team. ... https://www.youtube.com/watch?v=pCcZfg7-K2c

As you explore a new Rocket Hideout located underneath a shop in Mahogany Town, open the shutter in the hideout with 2 passwords and you’ll battle one of Team Rocket’s executives. Zubat will use Confuse Ray and Bite as a combo to make opponents less likely to move. Koffing will use Selfdestruct when in danger. Raticate will slow opponents down with Scary Face and make them flinch using Hyper Fang. After the battle, the executive will flee and talk to the Murkrow to get the password for the other shutter. ... https://www.youtube.com/watch?v=6o5kKQU4FDA

After getting the Soul Badge, you have the option to go to Route 10 and Surf south where you’ll find the Power Plant. The Power Plant is home to many Electric type Pokémon and it contains items on the ground, which can fake you into encountering Voltorb or Electrode. After navigating the maze, you’ll encounter the legendary bird Pokémon, Zapdos. Save your game before you interact with it. Zapdos is on Level 50. Since it knows Drill Peck, try using a Pokémon that has a dual Rock/Ground type, like Golem or Rhydon for example. Use Ultra Balls and sleeping status moves. ... https://www.youtube.com/watch?v=fpBUX0DWWJ0

After taking care of Team Rocket in their hideout, enter the gym of Mahogany Town. This gym has icy surfaces that make its bearer skate, and you might want to push the ice blocks to a certain spot to get around. After each room you cross, the puzzle gets even trickier. Once you made it through, you’ll be able to take on the gym leader. Pryce uses Ice type Pokémon. Seel will use Icy Wind to lower the target’s Speed stat and Rest to fully restore its HP. Dewgong will use Ice Shard to strike first and Aurora Beam for a 10% chance of lowering the target’s Attack stat. Piloswine will use Mud Bomb for a 30% chance of lowering the target’s Accuracy stat and Blizzard for a 10% chance of freezing the target. After the battle, you’ll receive the Glacier Badge and a TM07 (Hail). Hail changes the weather for 5 turns, inflicting slight damage at the end of each turn except for Ice types. ... https://www.youtube.com/watch?v=2fEyVGY5AFk