Plausibly.At least, they notice when the Deranged Sorcerer gives an order like "Wizards are your mortal enemies, destroy them with your best abilities." through telepathy.
Plausibly.At least, they notice when the Deranged Sorcerer gives an order like "Wizards are your mortal enemies, destroy them with your best abilities." through telepathy.
Plausibly.
Your Claim and Rebuttal B don't seem to be taking into account that he's using Wish to cast Planar Binding at 8th level. since sorcerers don't get the spell by default (barring weirdness from subclass and/or race); it's an action, and he doesn't need the ruby for the spell component.In fact, I think the Cheating One is trying to have its cake and eat it.
Claim A: "He can't see me, my spell has no visual cue, so he doesn't roll initiative"
Rebuttal A: "No, it's not like that in D&D".
Claim B: "OK, let's say he can't see me anyway, I'll ignore your rebuttal, and my spell has no visual cue, so he could maybe roll initiative but won't have a reason to suspect foul play and will just stay idle until my spell, which has a 5% chance of working and takes an hour to cast, actually works." [That's 15 hours to have a one-in-two chance of success].
Rebuttal B: "He might not notice Subtle Planar Binding despite you burning a 1,000 gp ruby every hour as part of casting the spell while standing within 60 ft of him (in his barren prison), which is already stretching the limit of verisimilitude, but he'll notice when you start giving him orders."
[We are here.]
I suspect we'll get a claim that orders are given only when Sul Khatesh is Planar Bound, not before.
Your Claim and Rebuttal B don't seem to be taking into account that he's using Wish to cast Planar Binding at 8th level. since sorcerers don't get the spell by default (barring weirdness from subclass and/or race); it's an action, and he doesn't need the ruby for the spell component.
That doesn't mean he's not being stupid, or cheating. It just means he's not doing what you're describing (sorry).
I had missed that he'd claimed to have swapped a Clockwork Soul spell for it.My understanding was that he was casting Planar Binding as a regular spell, since he claimed (a) to be able to cast it several times in a row to "counter" the very low chance of success (b) that it is on his spell list because he apparently but without posting the build swapped a Clockwork Soul spell with an equivalent level abjuration (swapping either Greater Restoration or Wall of Force out). It is possible, but it then does need the 1,000 gp component.
- Attack. Sul Khatesh makes two attacks with her Arcane Blast or one attack with her magic staff.
- Consume Magic (Costs 2 Actions). Sul Khatesh targets a creature within 120 feet of her who is concentrating on a spell. The target must succeed on a DC 26 Constitution saving throw or its concentration is broken on the spell, and Sul Khatesh gains 5 temporary hit points per level of that spell.
- Maddening Secrets (Costs 3 Actions). Sul Khatesh whispers an arcane secret into the mind of a creature she can see within 60 feet of her. The target must succeed on a DC 26 Wisdom saving throw or expend one of its spell slots of 3rd level or lower and deal 26 (4d12) force damage to each creature within 30 feet of it. A creature that fails the saving throw but can't expend a spell slot is instead stunned until the end of its next turn.
1 - Armor of Agathys, Absorb Elements, Mage Armor
2 - Aid Spell, Pass without trace
3 - Counterspell, Dispel, non detection, Eruption Earth
4 - Dimention Door, Banishment, Polymorph
5 - Seeming Spell, Wall of Force, Skill Empowerment
6 - Freezing Sphere, Disintegrate, True Seeimg
7 - Etherealness, Reverse Gravity, Teleport, Plane Shift
8 - Demiplane
9 - Wish
So, AGAIN, that's not what Subtle Spell does. I assure you the creature knows someone is trying to cast spells on it. Why does it stick around?The Bastion spells are imperceptible and The Bastion is hidden against this creature.
Step 1) Break his LR. Subtle Polymorph multiple times, the Bastion can store a lot of spells slots. She isn't a Shapechanger creature. Shapechanger subtype is Werewolf, Doppolganger. But she is not. Simulacrum also does this.
Step 2) Subtle Wish for Planar Binding. 10% chance because your remove her magic resistence (Clockwork, Restore balance).

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.