If you don't intend to reduce the upgrade later, you can use an Attribute Bonus ability that doesn't show an icon, and an upgrade based off Skeletal Mastery that increases the level of the Attribute Bonus ability.
I would not advice to use the attribute bonus ability in this case since it is just unneeded overhead, unless you want to increase the stats of multiple heroes owned by the same player at once.
If this is for just a single hero you should better not use any ability at all.
This is because you can manipulate the attributes of heroes directly with triggers, setting, increasing and subtracting attributes at will. No need to waste additional memory for ability levels and effects.
If you trigger an attribute increase, you can't detect the amount of bonus attribute a unit has, as it changes the base value instead of adding on to it. Nor can the player tell how much his attributes have increased - he only knows that he has higher attributes.
Looks like Google fixed whatever mistake that made the recipes on the site go crazy and we are no longer trending towards a recipe site lol - I don't care though because it motivated me to spend alot of time on the site improving it and at least now the content people are looking at is not stupid and embarrassing like it was when I first got back into this like 5 years ago.
They also were digging threw old shit at the sheriff's office and I tried to get them to give me the old electronic stuff, but they said no. They can't give it to people because they might use it to impersonate a cop or break into their network or some shit? idk but it was a shame to see them take a whole bunch of radios and shit to get shredded and landfilled
Signatures can be edit in your account profile. As for the old stuffs, I'm thinking it's because Blizzard is now under Microsoft, and because of Microsoft Xbox going the way it is, it's dreadful.
@tom_mai78101 I must be blind. If I go on my profile I don't see any area to edit the signature; If I go to account details (settings) I don't see any signature area either.
You can get there if you click the bell icon (alerts) and choose preferences from the bottom, signature will be in the menu on the left there https://www.thehelper.net/account/preferences