How can you create a combo with Naru Meha, Master Wizard, Thunderous Debut, Mortuary, Altar of Dementia?
user
[START OF COMBO]This combo can be formed with Naru Meha, Master Wizard, Thunderous Debut, Mortuary, Altar of Dementia

Color identity: BGU
Mana cost: {8}{G}{G}{U}{U}
Steps:
  1. Cast Thunderous Debut by paying {6}{G}{G} and sacrificing an artifact, enchantment or token.
  2. Holding priority, cast Naru Meha by paying {2}{U}{U}.
  3. When Naru Meha enters the battlefield, it triggers, copying Thunderous Debut.
  4. Activate Altar of Dementia by sacrificing Naru Meha.
  5. When Naru Meha dies, Mortuary triggers, putting Naru Meha on top of your library from your graveyard.
  6. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Naru Meha's power.
  7. Resolve the copy of Thunderous Debut, causing you to look at the top twenty cards of your library and put Naru Meha and up to one other creature card onto the battlefield.
  8. Repeat from step 3.[END OF COMBO STEPS]

Result:
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite magecraft triggers
  - Infinite mill
  - Infinite sacrifice triggers
  - Infinite self-mill
  - Put all creature cards from your library onto the battlefield[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Naru Meha, Master Wizard must be in your hand
  - Thunderous Debut must be in your hand
  - Mortuary must be on the battlefield
  - Altar of Dementia must be on the battlefield
  - You control at least one additional artifact, enchantment and/or token.
[END OF COMBO PREREQUISITES]
assistant