Combos with Tekuthal, Inquiry Dominus

15 known combos in Commander — View Tekuthal, Inquiry Dominus

Results: Infinite turns · Lock
Show steps
  1. Activate Contagion Engine by paying {4} and tapping it, putting four charge counters on Magistrate's Scepter.
  2. Activate Magistrate's Scepter's second ability by tapping it and removing three charge counters from it, causing you to take an extra turn after this one.
  3. Repeat each turn.
3,429 decks Colorless View on Commander Spellbook →
Tekuthal, Inquiry Dominus Tekuthal, Inquiry Dominus
Ichormoon Gauntlet Ichormoon Gauntlet
Jace, Cunning Castaway Jace, Cunning Castaway
Results: Infinite copies of a specific planeswalker · Infinite proliferate · Infinite turns after one turn cycle · Lock
Show steps
  1. Activate Jace's third loyalty ability by removing five loyalty counters from it, creating two token copies of it that aren't legendary.
  2. Activate a Jace token using the first ability from Ichormoon Gauntlet by putting zero loyalty counters on it, proliferating twice due to Tekuthal.
  3. Activate the second Jace token's third ability by removing five loyalty counters from it, creating two token copies of itself that aren't legendary.
  4. Repeat from step 2.
  5. Once you have infinite Jace tokens with infinite loyalty counters, starting on your next turn, you may activate any number of instances of the second ability granted by Ichormoon Gauntlet by removing loyalty counters from Jace tokens to take infinite turns.
1,750 decks Colorless View on Commander Spellbook →
Tekuthal, Inquiry Dominus Tekuthal, Inquiry Dominus
Magistrate's Scepter Magistrate's Scepter
Coretapper Coretapper
Contagion Clasp Contagion Clasp
Results: Infinite turns · Lock
Show steps
  1. Activate Coretapper's first ability by tapping it, putting a charge counter on Magistrate's Scepter.
  2. Activate Contagion Clasp by paying {4} and tapping it, proliferating twice, putting two additional charge counters on Magistrate's Scepter.
  3. Activate Magistrate's Scepter's second ability by tapping it and removing three charge counters from it, taking an extra turn after this one.
  4. Repeat each turn.
453 decks Colorless View on Commander Spellbook →
Tekuthal, Inquiry Dominus Tekuthal, Inquiry Dominus
Magistrate's Scepter Magistrate's Scepter
Lithoform Engine Lithoform Engine
Karn's Bastion Karn's Bastion
Results: Infinite turns · Lock
Show steps
  1. Activate Karn's Bastion's second ability by paying {4} and tapping it.
  2. Holding priority, activate Lithoform Engine's first ability by paying {2} and tapping it, copying Karn's Bastion's ability.
  3. Resolve both Karn's Bastion abilities, putting four charge counters on Magistrate's Scepter.
  4. Activate Magistrate's Scepter's second ability by tapping it and removing three charge counters from it, causing you to take an extra turn after this one.
  5. Move to your next turn.
  6. Activate Karn's Bastion's second ability by paying {4} and tapping it, putting two charge counters on Magistrate's Scepter.
  7. Repeat steps 4 and 5 one time.
  8. Repeat from step 1.
188 decks Colorless View on Commander Spellbook →
Results: Infinite creature tokens · Infinite ETB · Infinite landfall triggers · Infinite proliferate
Show steps
  1. Activate Sporoloth Ancient by removing two spore counters from it, creating a 1/1 Saproling creature token.
  2. When the Saproling enters the battlefield as a Forest land due to Life and Limb, Evolution Sage triggers, putting two spore counters on Sporoloth Ancient.
  3. Repeat.
105 decks Colorless View on Commander Spellbook →
Results: Infinite +1/+1 counters on most creatures you control · Infinite colored mana · Infinite colorless mana that can only be spent to activate abilities · Infinite proliferate
Show steps
  1. Activate Viral Drake by paying {3}{U}, putting two +1/+1 counters on Cryptic Trilobite and Crystalline Crawler.
  2. Activate Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding {U}.
  3. Activate Cryptic Trilobite's first ability twice by removing two +1/+1 counters from it, adding {C}{C}{C}{C} that can only be spent to activate abilities.
  4. Repeat.
69 decks Colorless View on Commander Spellbook →
Yawgmoth, Thran Physician Yawgmoth, Thran Physician
Voidwing Hybrid Voidwing Hybrid Tekuthal, Inquiry Dominus Tekuthal, Inquiry Dominus
Crystalline Crawler Crystalline Crawler
Results: Infinite proliferate · Infinite self-discard triggers
Show steps
  1. Activate Yawgmoth's second ability by paying {B}{B} and discarding Voidwing Hybrid, causing you to put two +1/+1 counters on Crystalline Crawler.
  2. Voidwing Hybrid triggers, returning itself from your graveyard to your hand.
  3. Activate Crystalline Crawler's first ability twice by removing two +1/+1 counters from it, adding {B}{B}.
  4. Repeat.
58 decks Colorless View on Commander Spellbook →
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite proliferate · Infinite sacrifice triggers
Show steps
  1. Activate a creature you control by removing two spore counters from it, creating a 1/1 Saproling creature token.
  2. The Saproling enters the battlefield, triggering Tainted Observer.
  3. Holding priority, activate Ashnod's Altar by sacrificing the Saproling, adding {C}{C}.
  4. Resolve the Tainted Observer trigger, causing you to pay {2} to put two spore counters on any creature you control.
  5. Repeat.
22 decks Colorless View on Commander Spellbook →
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite proliferate · Infinite sacrifice triggers
Show steps
  1. Activate Viral Drake by paying {3}{U}, putting two +1/+1 counters on Crystalline Crawler.
  2. Venser triggers, creating a legendary 3/3 The Hollow Sentinel artifact creature token.
  3. Activate Crystalline Crawler's first ability twice by removing two +1/+1 counters from it, adding {1}{U}.
  4. Activate Ashnod's Altar by sacrificing The Hollow Sentinel, adding {C}{C}.
  5. Repeat.
15 decks Colorless View on Commander Spellbook →
Agatha's Soul Cauldron Agatha's Soul Cauldron
Myojin of Towering Might Myojin of Towering Might Tekuthal, Inquiry Dominus Tekuthal, Inquiry Dominus
Crystalline Crawler Crystalline Crawler
Results: Infinite colored mana · Infinite +1/+1 counters on creatures you control
Show steps
  1. Activate Tekuthal using Myojin of Towering Might's ability by removing an indestructible counter from it, putting six +1/+1 counters on Crystalline Crawler, and two +1/+1 counters on any creature you control.
  2. Activate Crystalline Crawler's first ability three times by removing three +1/+1 counters from it, adding {3}.
  3. Activate Tekuthal by paying {3} and removing three +1/+1 counters from Crystalline Crawler, putting an indestructible counter on it.
  4. Repeat.
13 decks Colorless View on Commander Spellbook →
Results: Infinite death triggers · Infinite ETB · Infinite LTB · Infinite proliferate · Infinite sacrifice triggers
Show steps
  1. Activate Viral Drake by paying {3}{U}, putting two +1/+1 counters on Crystalline Crawler.
  2. Venser triggers, creating a legendary 3/3 The Hollow Sentinel artifact creature token.
  3. Activate Crystalline Crawler's first ability twice by removing two +1/+1 counters from it, adding {1}{U}.
  4. Activate Krark-Clan Ironworks by sacrificing The Hollow Sentinel, adding {C}{C}.
  5. Repeat.
Tekuthal, Inquiry Dominus Tekuthal, Inquiry Dominus
Karn, the Great Creator Karn, the Great Creator
Ugin's Nexus Ugin's Nexus
Throne of Geth Throne of Geth
Results: Lock · Infinite turns
Show steps
  1. Activate Throne of Geth by tapping it and sacrificing Ugin's Nexus.
  2. Ugin's Nexus is exiled instead of being put into your graveyard, causing you to take an extra turn after this one.
  3. Resolve the Throne of Geth ability, putting two loyalty counters on Karn.
  4. Activate Karn's second loyalty ability by removing two loyalty counters from it, returning Ugin's Nexus from exile to your hand.
  5. Move to your next turn.
  6. Cast Ugin's Nexus by paying {5}.
  7. Repeat.
Tainted Observer Tainted Observer
Animation Module Animation Module
Crystalline Crawler Crystalline Crawler
Vorinclex, Monstrous Raider Vorinclex, Monstrous Raider
+1 more
Results: Infinite +1/+1 counters on a creature · Infinite colored mana · Infinite creature tokens · Infinite ETB · Infinite proliferate
Show steps
  1. Put a +1/+1 counter on a creature you control.
  2. Animation Module triggers, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  3. The Servo enters the battlefield, triggering Tainted Observer, causing you to pay {2} to put four +1/+1 counters on Crystalline Crawler.
  4. Animation Module triggers four times.
  5. Resolve the first three Animation Module triggers, choosing not to pay.
  6. Activate Crystalline Crawler's first ability three times by removing three +1/+1 counters from it, adding {3}.
  7. Resolve the final Animation Module trigger, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  8. Repeat from step 3.
Tainted Observer Tainted Observer
Animation Module Animation Module
Crystalline Crawler Crystalline Crawler
Hardened Scales Hardened Scales
+1 more
Results: Infinite +1/+1 counters on a creature · Infinite colored mana · Infinite creature tokens · Infinite ETB · Infinite proliferate
Show steps
  1. Put a +1/+1 counter on a creature you control.
  2. Animation Module triggers, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  3. The Servo enters the battlefield, triggering Tainted Observer, causing you to pay {2} to put four +1/+1 counters on Crystalline Crawler.
  4. Animation Module triggers four times.
  5. Resolve the first three Animation Module triggers, choosing not to pay.
  6. Activate Crystalline Crawler's first ability three times by removing three +1/+1 counters from it, adding {3}.
  7. Resolve the final Animation Module trigger, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  8. Repeat from step 3.
Tainted Observer Tainted Observer
Animation Module Animation Module
Crystalline Crawler Crystalline Crawler
Doubling Season Doubling Season
+1 more
Results: Infinite +1/+1 counters on a creature · Infinite colored mana · Infinite creature tokens · Infinite ETB · Infinite proliferate
Show steps
  1. Put a +1/+1 counter on a creature you control.
  2. Animation Module triggers, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  3. The Servo enters the battlefield, triggering Tainted Observer, causing you to pay {2} to put four +1/+1 counters on Crystalline Crawler.
  4. Animation Module triggers four times.
  5. Resolve the first three Animation Module triggers, choosing not to pay.
  6. Activate Crystalline Crawler's first ability three times by removing three +1/+1 counters from it, adding {3}.
  7. Resolve the final Animation Module trigger, causing you to pay {1} to create a 1/1 Servo artifact creature token.
  8. Repeat from step 3.
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