Alright so I kinda have this Ki Namekian that utilizes the Giant Namekin transformation for Ki Regen and ranged Ki blasts.

HP - 33 Ki - 125 Stamina - 50 Ki Supers - 125

The cool meta around this build is that it fools your opponent into using all of their energy and stamina on handling your Giant form because they think thats your main strat. Most people will try to Ult you ASAP to break your transformation or wait it out and fly/dodge around until your out of stamina. If they do manage to Ult you or dodge your mouth Ki blasts, odds are they are going to be lacking in Ki/Stamina by the time you transform back. This gives you perfect opportunity to punish them with your 9 full bars of Ki you gained from Giant Mode.

One of the best passives of the Giant Namek transformation is the insane Ki Regen. You will literally gain 9 bars full of Ki in 5 seconds of Giant mode. Not confirmed but I think the boost in Ki super also affects the Giant nameks mouth blasts damage ratio. My tiny-thin max ki-super namek does fucktons of damage with mouth blasts.

The strat is pretty simple. Go Super namek and spam blasts. Although, make sure you have max 9 Ki bars before running out of stamina. Once you run out of stamina and transform back your stamina will go into "break" mode where you begin the cooldown phase. Notice how I only have 50 in stamina? I want the stamina bar to be a little low so it has a faster recovery period. During this phase, use the 6 extra Ki bars to spam repetitive auto targeting supers that take a couple of seconds to complete. Supers like Frieza's finger beam or Dodorias Ult. These attacks are meant to stall your opponent to keep away from you until your stamina is returned. Then rinse and repeat.