Other

• Sentient khopesh
• Tagging kit
• Sigil of consumption fluid consumption
• Dimensional transvector interface
• Bound khopesh gives blood based off hp
• Sword that's tethered to a teleposer that teleports mobs onhit. 3 hits to work on player maybe

Sigils

• TE acceleration (sigil, watch?, manual not automatable)
• Feeding sigil (consumes from inv?)
• Walk through walls sigil

Rituals

• Ritual of Greater Consumption
• Prevent mob spawn (redstone responsive)
• Chunk loading ritual
• Floodgate ritual
• Pump ritual
• Ritual + sigil of recall (teleport to ritual location)
• Crafting ritual
• Protection/enhancement ritual (Void prot, health boost?)
• Scapegoat, death replacement effect (Uses tagging kit to select player)
• Inventory share ritual (Chest inventory representing inventory?)
• LP share ritual? (LP pools combined while active?)
• Ritual of fire suppression
• Let altar dismantler function as a ritual disassembler
• Convocation of the Dan, just summons a villager named Dan
  Impure Rituals
• Increase enchantment level
• decrease enchantment level
• Autojukebox
• "Ender letter"
• prevent creepers from exploding, ender men from teleporting
• transvector right click open inventory
• Ritual that sets obsidian on fire to ignite nether portals

Other

• Sentient khopesh
• Tagging kit
• Sigil of consumption fluid consumption - 1000x yes. There is currently no easy way to get rid of a large volume of fluids

Sigils

• TE acceleration (sigil, watch?, manual not automatable) - If this is early game then it would be extremely helpful. Possible a mid/end-game ritual version as well???
• Feeding sigil (consumes from inv?) - This would be useful if it works passively, i.e. I don't have to use it, it just keeps me fed as long as there is food in my inventory.
• Walk through walls sigil - Fantastic idea. This would allow for some really cool hidden rooms and such in bases as well as some nice utility

Rituals

• Prevent mob spawn (redstone responsive) - Great idea, I hate having torches everywhere
• Chunk loading ritual
• Floodgate ritual - As far as I know there's only one or two options for filling an area, so this would be useful
• Pump ritual - Maybe, but there are a lot of pumps. Maybe you can do something unique with this.
• Ritual + sigil of recall (teleport to ritual location)
• Crafting ritual
• Protection/enhancement ritual (Void prot, health boost?) - doesn't BM have a void sigil that does void protection? Health boost would be cool
• Scapegoat, death replacement effect (Uses tagging kit to select player) - F'n LOL. I can't wait to tag Saereth.
• Inventory share ritual (Chest inventory representing inventory?) - Sort of like an ender chest? Could be useful if it's not too large
• LP share ritual? (LP pools combined while active?) - Maybe. If you want to share though you can just link something to you and then give it to someone else to use.

Impure Rituals

• Increase enchantment level - Yes!
• Autojukebox
• "Ender letter" - Hmm... Ender letters are so simple that I would hate to setup a ritual to emulate that functionality. However, this would be really cool as a sigil. Basically a sigil that does exactly what an ender letter does except you don't have to make/carry ender letters. Just use the sigil!