Try dropping an item, will it trigger the plant?

Neither Wealth nor Arcana increases seed drops from grass.

No, these types are just the mot common.

That's not a simple answer since damage reduction provided by stone depends on your evasion and enemy accuracy. However, at low arcana levels stone definitely beats viscosity since the boost goes into increasing the portion of damage deferred first before providing any actual damage reduction. At very high levels, though, viscosity wins since stone is hard capped at 75%.

In your case specifically, damage would be reduced by ~80%, definitely outperforming stone.

That was exclusive to the Ghost. And removed since it can no longer move into 1 tile wide spaces.

Stronk and ded.

Only if you don't count talents which go infinite, like liquid evasion.

A chance to warn you when you try equipping a cursed item. I added all the metamorphosis effects to the wiki, check the cleric page.

That's just how a square trap (the same shape as the 3 traps before it) looks when blacked out. It's the pitfall trap. It's quite rare.

Yes, he can upgrade cursed equipment. It just must be identified.

If you found no scroll of Remove Curse in the shop, it's indeed a bug. Could you share version and seed?

The effect which let's you see all items on a floor after you step into a well of awareness (which was also granted by the talisman of foresight before it was reworked) isn't tied to a specific floor. As such, you can scry multiple floors if you manage to switch floors before the effect ends.

Yes, it's Well of Awareness.

Is it an old save file? This could have happened as artifact generation code changed between versions.

Oh, I have misread your post.

By boosting the glyph Imeant wearing the Ring of Arcana.

I have no idea what could have caused it. While one cursed wand effect turns the wand into a different item, additionalzaps caused by wondrous resin never do that.

The chance of producing a potion of healing decreases with each succesfully crafted one. You can craft a random one instead even after crafting just one.

So I can no longer scry multiple floors at once? 😞 This exploit has existed since vanilla AFAIK (although it was rendered mostly useless by the talisman rework).