[Idea] Niantic should make people put their legendaries inside some gyms
In my opinion, I think Niantic should let people put their legendaries in gyms with some limitations:
1) You must own a gold gym badge in that gym.
2) One legendary per gym.
These ideas below affect battles:
1) A battle against a legendary should last for 150 seconds.
2) Yielding 150 XP per one defeated.
3) If a gym consists one legendary, an additional 100 XP (original 50) should be given to the attacker if he/she takes down the whole gym successfully.
These ideas affect berry feeding and motivation:
1) Legendaries lost motivation approximately two times faster than normal Pokémon.
2) Feeding a berry to a legendary earns you 100 Stardust per berry, but you can't feed more than 5 in one day per legendary.
3) Legendaries don't drop their CP as they lose motivation, but they will get kicked out when they reach 40% motivation the next time they lose a battle, and their CP color will show in red around 66.67% motivation.