ideas for sentinel beam variations

the current safeguard sentinel beam we have in my opinion isnt very effective. but like every other power weapon there’s always variations of it added later. i have an idea for one variation. it would be called guilty spark ( referring to the beam like attack 343 guilty spark uses) it would function pretty much the same but do more damage, over heat slower, cool down faster and other little buffs. does anyone else have ideas for variations of the safeguard sentinel beam?

Aggressor Sentinel Beam (REQ level 5, Ultra Rare):

Onyx Sentinel Beam (REQ level 6, Legendary): High-intensity beam used by specialized Sentinels encountered on the Forerunner Shield World Onyx. Improved anti-armor capability, heat dissipation, and range.

Still working on a description for the Aggressor. Both are taken straight from my Ghosts of Onyx update idea.

Helios beam, essentially fires the same thing as the Phaeton Helios.

Sentinel Cannon- fires the same beam but with more power but more cooldown as well as shooting mini incineration cannon rounds