All Drag - Multi Unit Attribute Changer

Short summary, It would be a blessing for splash-dmg, AoE buffs, Debuffs, the assortments to where I could just press a set of keys, click or Drag-click over several tokens, then with a special macro labeled "Drag-Attribute" I could simply select a token's buff, debuff, change their health, mana, put in a macro that targets certain attributes, etc... and it would change every selected token's info according to what I put. It would be a blessing, really. I could drag over 20 minions with the "Drag-Attribute" change one of their HP to 20  HP and they would all have 20HP. Unless this is already a thing, then I'm silly.

This is API territory. I'm pretty sure you could do this with the chatsetattr script

Man. Been trying to find the time to get into learning how to code HTML CC and Java so I can make my own character sheets before getting into API. Trying to find good sources is not an easy thing to do.