The legendary Turtle Hermit and founder of the Kamehameha Wave, Master Roshijoins the Fight in Extreme Rarity.
Equal and opposite to the fearsome power of the Kamehameha, Master Roshi's need to impress woman is just as legendary, albeit not nearly as effective. EX Master Roshi PUR gets some decent Buffs when paired with a Female Warriors, but that doesn't mean they want to be paired with him.
His Z-Ability Buffs a fairly rare Tag, but the release of SP Youth Bulma BLU does give it some utility.
Giving +40% Critical Damage to Teammates, his Main Ability is very effective when coupled with the 40% to Critical Rate he gets from his Unique Ability.
Lack of Tags
In addition to poor synergy, the absence of Tags generally ties in with lower-grade equips.
If Dragon Ball Saga ever receives more support, than EX Master Roshi PUR could possible become an invaluable bench member, passing his teachings to his young students.
Held Strike Arts Cards
Being a Blast heavy Fighter and carrying two Strike Arts Cards never goes hand-in-hand. However, this can prove to be useful if there are Strike based Fighters present in the Team that carry Blast Arts Cards such as SP Android #18 YEL.
This is the Team he was destined for. While he's not exactly a good Support Fighter on his own, being paired with Female Warriors is where his (limited) potential truly shines.
Although, akin to the anime, Female Warriors tend to shy away from EX Master Roshi PUR, as they are much stronger and more cohesive on their own.
Deals major Impact damage. +20% to allies' "Kamehameha" and "Super Kamehameha" Special Move damage for 20 timer counts.
Unlock Ki: Form of Attack
One of the following effects will occur at random: +20% to own Strike Arts power for 20 timer counts +20% to own Blast Arts power for 20 timer counts +20% to own Special Move Arts power for 20 timer counts