Pikachu Power is one of the few ways to get ATK DOWN, HP DOWN, DEF DOWN, ATK DOWN RES, HP DOWN RES and DEF DOWN RES.
The materials can be obtained from the treasure hunting park using treasure hunt scrolls. Treasure hunt scrolls can be obtained three ways. The first way is from logging in daily you can get 1 or 2 depending on your VIP level. The second way is from Gym Attack and Defense; you can get 2 everyday from this. The third way is getting 20 hits on the guild boss which can get you 5 treasure hunt scrolls everyday provided you hit 20x on all 5 bosses and kill them. You can also spend coupons to buy the materials but not recommended since you can get them for free through treasure hunting park. However, you should spend coupons on Pikachu Power percentage. It costs 30 coupons for 2% which can get you a maximum of 240% in stats. This will cost around 3600 coupons.
The materials can be obtained from the treasure hunting park using treasure hunt scrolls. Treasure hunt scrolls can be obtained three ways. The first way is from logging in daily you can get 1 or 2 depending on your VIP level. The second way is from Gym Attack and Defense; you can get 2 everyday from this. The third way is getting 20 hits on the guild boss which can get you 5 treasure hunt scrolls everyday provided you hit 20x on all 5 bosses and kill them. You can also spend coupons to buy the materials but not recommended since you can get them for free through treasure hunting park. However, you should spend coupons on Pikachu Power percentage. It costs 30 coupons for 2% which can get you a maximum of 240% in stats. This will cost around 3600 coupons.