Amoeboid Changeling + Valkyrie's Call Combos

16 known combos featuring both cards in Commander

Infinite ETB Infinite LTB Infinite death triggers Infinite sacrifice triggers Infinite untap of creatures

Combo 1 with Spawning Pit + Glamermite

Also requires: Spawning Pit Spawning Pit Glamermite Glamermite
Results: Infinite ETB · Infinite LTB · Infinite charge counters on a permanent · Infinite death triggers · Infinite sacrifice triggers
Steps
  1. Activate Amoeboid Changeling's second ability by tapping it, removing all creature types from Glamermite.
  2. Activate Spawning Pit by sacrificing Glamermite.
  3. When Glamermite dies, Valkyrie's Call triggers, returning Glamermite from your graveyard to the battlefield as an Angel with flying and a +1/+1 counter on it.
  4. When Glamermite enters the battlefield, it triggers, untapping Amoeboid Changeling.
  5. Resolve the Spawning Pit ability, putting a charge counter on it.
  6. Repeat.

Combo 2 with Intruder Alarm + Phyrexian Altar

Results: Infinite LTB · Infinite ETB · Infinite colored mana · Infinite sacrifice triggers · Infinite death triggers · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Phyrexian Altar by sacrificing the creature targeted in step 1, adding one mana of any color.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Repeat.

Combo 3 with Intruder Alarm + Blasting Station

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite damage · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Blasting Station by tapping it and sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm and Blasting Station triggers, untapping all creatures and Blasting Station.
  5. Resolve the Blasting Station ability from step 2.
  6. Repeat.

Combo 4 with Intruder Alarm + Ashnod's Altar

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite colorless mana · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Ashnod's Altar by sacrificing the creature targeted in step 1, adding {C}{C}.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Repeat.

Combo 5 with Intruder Alarm + Altar of Dementia

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite mill · Infinite self-mill · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Altar of Dementia by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Altar of Dementia ability.
  6. Repeat.

Combo 6 with Intruder Alarm + Umbral Collar Zealot

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite mana creatures you control can produce · Infinite untap of creatures · Infinite surveil · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Umbral Collar Zealot by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Umbral Collar Zealot ability.
  6. Repeat.

Combo 7 with Intruder Alarm + Phantom Train

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite mana creatures you control can produce · Infinite untap of creatures · Infinite +1/+1 counters on a creature · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Phantom Train by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Phantom Train ability.
  6. Repeat.

Combo 8 with Intruder Alarm + Thermopod

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite red mana · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Thermopod by sacrificing the creature targeted in step 1, adding {R}.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Repeat.

Combo 9 with Intruder Alarm + Goblin Bombardment

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite damage · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Goblin Bombardment by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Goblin Bombardment ability.
  6. Repeat.

Combo 10 with Intruder Alarm + Bartolomé del Presidio

Also requires: Intruder Alarm Intruder Alarm Bartolomé del Presidio Bartolomé del Presidio
Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite +1/+1 counters on a creature · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Bartolomé del Presidio by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Bartolomé del Presidio ability.
  6. Repeat.

Combo 11 with Intruder Alarm + Yahenni, Undying Partisan

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Yahenni by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Yahenni ability.
  6. Repeat.

Combo 12 with Intruder Alarm + Woe Strider

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite scry 1 · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Woe Strider by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Woe Strider ability.
  6. Repeat.

Combo 13 with Intruder Alarm + Viscera Seer

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite scry 1 · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Viscera Seer by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Viscera Seer ability.
  6. Repeat.

Combo 14 with Intruder Alarm + Shilgengar, Sire of Famine

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite Blood tokens · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Shilgengar by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Shilgengar ability.
  6. Repeat.

Combo 15 with Intruder Alarm + Carrion Feeder

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite +1/+1 counters on a creature · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Carrion Feeder by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Carrion Feeder ability.
  6. Repeat.

Combo 16 with Intruder Alarm + Bloodflow Connoisseur

Results: Infinite LTB · Infinite ETB · Infinite sacrifice triggers · Infinite death triggers · Infinite untap of creatures · Infinite mana creatures you control can produce · Infinite +1/+1 counters on a creature · Infinite untap of creatures you control
Show steps
  1. Activate Amoeboid Changeling's second ability by tapping it, causing another nontoken creature you control to lose all creature types until end of turn.
  2. Activate Bloodflow Connoisseur by sacrificing the creature targeted in step 1.
  3. When the creature dies, Valkyrie's Call triggers, returning the creature from your graveyard to the battlefield as a white Angel.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Resolve the Bloodflow Connoisseur ability.
  6. Repeat.
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