Humor, jokes, memes about TTRPGs
Charm, Modify Memory, Illusions, Disguise Self, ...
Always make yourself look way richer and important than you are, smaller millionaires and celebs will flock to you and the bigger fishes will try to use you but they can't because... repeat from the start.
If there is a spell capable of breaking down things into its basic raw elements, that would be it.
Garbage is abundant, as well as junk.
Imagine deconstructing anything back to its basic elements and then sell it. A gigantic pile of mixed junk instantly deconstructed and turned into ingots of pure metals, carbon, and other elements.
Not only profitable but helpful to the environment. Convert that floating mass of garbage in the Pacific and you're set for life.
Instantly buy the largest swat of land I can amass and have it turned into the planets largest wild life preserve.
Source of income: observation tours and nature escapes in full eco villages. Max occupation: 50. Max number of villages: one per 100 square kilometer.
Free access to scientists and wildlife reseaechers.
Security: enforced by snipers.
Wish is an easy one, since it can be used to cast most of the other spells talked about here
Clone, immortality without any of the normal downsides (I can choose to die still and don't need souls or any bs like that)
Identify and go pawn shop hunting and the like
Really most divination spells would be solid for stock market manipulation
Enchantment spells for manipulating the corporate ladder, or getting into politics or something (mass suggestion in the really any political nexus, geus for more targeted things, modify memory, etc).
Healing and revivification spells and sell my services to the elite, bring back the dead, speak to loved ones, etc. Clone works well here too, especially since it has age manipulation.
Plan 1: Raulothim's Psychic Lance. By the time I get to take that spell, I must have had at least one ASI so I'll just take metamagic adept for subtle spell. I just have to know the name of the target and be within 120 feet of them (240 if the second metamagic option I take is distant spell), and it's pretty close to a guaranteed kill vs. a commoner, no murder weapon, and nothing showing that I was there.
Plan 2: Clone. Claim that it's some revolutionary stem cell rejuvenation therapy and sell it to the super-rich. (Though I might make it fail accidentally if it's someone like Murdoch or Kissinger. Payment in advance, no guarantees, and I'll do it on international waters.)
Not very experienced, but I'd probably True Polymorph dirt/Steve Huffman into some gold and sell it.
Suggestion. I could really use a better job with better pay.