[RPG] combine Demiplane, Glyph of Warding, Simulacrum, and Wish to have unlimited clones and spells

dnd-5espellstraps

My intention here is to combine these four spells to let me amass an essentially infinite number of Spells through infinite Simulacrum whilst maintaining RAW and RAI rules. Please note why my combination presented won’t work with citations from either whom or where you are getting your information. Everything below is assumed to have enough provisions (Food, Water, Beds, etc) to survive and the character level is of a level capable of casting all spells listed below.

Step 1: Create and enter your own Demiplane full of your Provisions.
Step 2: Wait 24 hours.
Step 3: Cast Glyph of Warding at an 8th level, Cast Simulacrum into Glyph of Warding vía Wish Spell. Set it to trigger when I step on it and click my ruby red slippers 3 times.
Step 4: Wait 24 Hours.
Step 5: (Now with full spell Slots) Step on Glyph and click my ruby red slippers 3 times.
Step 6: New Simulacrum is formed, Simulacrum uses 8th level Slot and 9th level spot to cast an 8th level spell, replicating step 3.
Step 7: Simulacrum proceeds to waste all of it’s spell slots Creating Glyphs or casting spells for me without me having to do anything other than provide material components.
Step 8: Simulacrum has used all spell slots, I Proceed to Glyph and (Per RAI) my old Simulacrum is destroyed and a New one of me with all of my spell slots is made.
Step 9: Sit back and enjoy infinite spell slots essentially.

Other than the caveat of having a 200GP cost for my Glyph of Warding every time, is what I said feasible albeit lengthy?

Best Answer

This doesn't quite work the way you say

Most of your technique tracks with the rules, but Step 3 does not.

Cast Glyph of Warding at an 8th level, Cast Simulacrum into Glyph of Warding vía Wish Spell.

Wish is a 9th level spell, and glyph of warding specifies:

If you create a spell glyph, you can store any spell of up to the same level as the slot you use for the glyph of warding.

So, you cannot store a 9th level spell like wish in an 8th level glyph of warding.

However, you could simply store simulacrum (a 7th level spell) in an 8th or 9th level glyph of warding, and this plan works fine. It would just take 12 hours (casting simulacrum) and "powdered ruby worth 1,500 gp" in addition to the 200 gp cost of the glyph of warding.