Gotcha, yeah sounds like they are even more rare on standard, thanks will look for a base to buy tonight and see how it goes. Have a decent amount of divs / chaos I'd think just for a learning experience and hopefully slight upgrade anyway.
If you want a learning experience, the large majority of crafts are done like so:
Buy fractured base. Usually the harder to roll affixes are the one you shoot for fractures.
Spam essences. Again, if a hard to roll affix is covered by an essence, use that one.
Keep spamming until prefixes or suffixes are where you want them. It's easier for your fractured affix and essence affix to be both prefixes or both suffixes.
Meta mod to lock said affixes. An affix on the other side must be free. These locking crafts are 2 div, this is where most of the expense comes from.
You have some choices here. Harvest reforge, veiled chaos, and eldritch chaos are all valid ways to fill out the remaining affixes. If you are depending on any of these methods producing needed affixes instead of just "nice to have" affixes, you might have to go back to spamming essences.
If you veiled chaos, bench craft a blocking affix before unveiling. And if you have room.
If you got really lucky, bench craft a different blocking affix and exalt slam.
Finally, bench craft the last affix.