>>51870737Pretty sure he has Shadow Latios at the moment.
This might change on November 14th when the Go Rocket Takeover event starts, they often change Giovanni's featured Pokémon and have new special research to get a super rocket radar.
Shadow Latios is good as a psychic attacker but regular Mewtwo outperforms it.
As a dragon attacker it's stronger than Rayquaza and Salamence, but squishier.
>>51870770I spun roughly 80 stops and got 10 coins.
It's probably a 1/10 drop rate.