Set Details
Blaze is preferred over Solar Power to avoid taking damage from opposing sun setters before Mega Evolving. A Timid nature with maximum Speed investment is preferred to outpace Kyurem-B and Tapu Lele and ensure it Speed ties with other base 100 Speed Pokemon like Mega Medicham and Manaphy.
Ability in the tag: Blaze (before Mega Evolving)
From the pvp-charizard tag