Teshar, Ancestor's Apostle + Aether Channeler + Sol Ring + Altar of Dementia
4-card combo · WU
Verdict
Yes — this 4-card loop mills every library at the table with an infinite Altar of Dementia trigger chain.
- Cards required
- 4
- Cheapest stack total
- $22.23
- Color identity
- WU
- Popularity
- 4 decks
- Format
- Commander
Teshar, Ancestor's Apostle recurs Aether Channeler each time a historic spell resolves; Aether Channeler's ETB bounces Sol Ring back to hand, which then recasts to trigger Teshar again. Altar of Dementia is the kill — each loop sacrifices Aether Channeler to mill equal to its power, and with infinite iterations, every library empties. This fits naturally into white-blue artifact-heavy builds that already want Teshar as a value engine.
Recipe
How it works
01
Prerequisites
Artifact that can be Cast Using 
02
Steps
- Activate Altar of Dementia by sacrificing Aether Channeler, causing target player to mill cards equal to Aether Channeler's power.
- Activate Sol Ring by tapping it, adding .
- Cast the other artifact with MV<=1 by paying at most
. - Teshar triggers, returning Aether Channeler from your graveyard to the battlefield.
- When Aether Channeler enters the battlefield, it triggers, returning Sol Ring from the battlefield to your hand.
- Activate Altar of Dementia by sacrificing Aether Channeler, causing target player to mill cards equal to Aether Channeler's power.
- Cast Sol Ring by paying .
- Teshar triggers, returning Aether Channeler from your graveyard to the battlefield.
- When Aether Channeler enters the battlefield, it triggers, returning the other artifact from the battlefield to your hand.
- Repeat.
03
Result
Infinite death triggers; Infinite ETB; Infinite LTB; Infinite mill; Infinite sacrifice triggers; Infinite self-mill; Infinite storm count
Variations
Cheaper, tighter, alternate lines
The fifth slot is deliberately thin — any artifact with mana value 1 or less serves as the second bounce target alongside Sol Ring, so Mana Crypt or Tormod's Crypt are easy redundancies. If milling out the table is the wrong call for the board state, swap Altar of Dementia for Blasting Station or drop Aether Channeler's bounce onto a creature that generates a different infinite resource — the Teshar loop shell stays identical.
Related
Other combos sharing these cards
Teferi, Time Raveler + Displacer Kitten + Sol Ring
Infinite card draw; Infinite draw triggers; Near-infinite colorless mana; Near-infinite storm count
Valley Floodcaller + Retraction Helix + Sol Ring
Infinite storm count; Infinite untap of some creatures you control; Infinite power and toughness for certain creatures until end of turn; In
Scrap Trawler + Myr Retriever + Krark-Clan Ironworks + Sol Ring + Junk Diver
Infinite blinking of some artifacts; Infinite colorless mana; Infinite death triggers; Infinite ETB; Infinite LTB; Infinite sacrifice trigge
Verified on Commander Spellbook · Combo ID aether-channeler-sol-ring-teshar-ancestors-apostle
Updated . Data from Commander Spellbook, Scryfall, and EDHREC.