Cast Siren's Ruse by paying its mana cost.
Holding priority, cast Naru Meha by paying its mana cost plus commander tax if applicable
When Naru Meha enters, it triggers, copying Siren's Ruse, with the copy targeting Naru Meha.
Resolve the copy of Siren's Ruse, blinking Naru Meha.
Repeat from step 3.

Infinite ETB

Infinite LTB

Infinite magecraft triggers

Naru Meha, Master Wizard

Siren's Ruse

Cast Siren's Ruse by paying its mana cost, blinking Abdel Adrian.
Abdel Adrian leaves the battlefield, returning Archaeomancer and all other cards that were exiled with it to the battlefield.
Abdel Adrian and Archaeomancer trigger.
Resolve the Archaeomancer trigger, returning Siren's Ruse from your graveyard to your hand.
Holding priority, activate any number of nonland permanents you control by tapping them, adding at least enough mana to cast Siren's Ruse.
Resolve the Abdel Adrian trigger, exiling Archaeomancer and the mana-producing permanents until Abdel Adrian leaves the battlefield, and creating a 1/1 Soldier creature token for each permanent exiled this way.
Repeat.

Infinite storm count

Infinite creature tokens

Infinite blinking of nonland permanents

Abdel Adrian, Gorion's Ward

Archaeomancer

Cast Abdel Adrian either from your hand or from the command zone by paying {4}{W} and commander tax, if applicable.
When Abdel Adrian enters the battlefield, it triggers, exiling Restoration Angel until Abedl Adrian leaves the battlefield and creating a 1/1 Soldier creature token.
Cast Siren's Ruse by paying its mana cost, blinking Abdel Adrian.
Abdel Adrian leaves and enters the battlefield, causing Restoration Angel to return to the battlefield from exile, and triggering Abdel Adrian and Restoration Angel's enter abilities.
Resolve the Abdel Adrian trigger, exiling Restoration Angel until Abdel Adrian leaves the battlefield and creating a 1/1 Soldier creature token.
Resolve the Restoration Angel trigger, blinking Abdel Adrian.
Repeat from step 4.

Restoration Angel

Cast the extra turn spell from your graveyard by paying its mana cost.
Holding priority, cast Siren's Ruse from your graveyard by paying its mana cost, blinking Hades and causing it to re-enter the battlefield as Emet-Selch.
When Emet-Selch enters the battlefield, it triggers, causing you to loot.
Resolve the extra turn spell, causing you to take an extra turn after this one.
At the beginning of your upkeep during your extra turn, Emet-Selch triggers, transforming itself into Hades.
Repeat.

Infinite turns

Lock

Extra Turn Spell - GY on Resolution

Emet-Selch, Unsundered // Hades, Sorcerer of Eld

Cast Siren's Ruse by paying its mana cost, blinking Felidar Guardian.
Felidar Guardian and Preston trigger.
Resolve the Felidar Guardian trigger, blinking another permanent you control.
Resolve the Preston trigger, creating a token copy of Felidar Guardian that is a 0/1 Illusion.
When the Felidar Guardian token enters the battlefield, it triggers, blinking the nontoken Felidar Guardian.
Repeat from step 2.

Infinite landfall triggers

Infinite blinking of permanents

Infinite mana lands you control that enter the battlefield untapped can produce

Exile all nonland permanents opponents control

Infinite mana lands you control can produce

Preston, the Vanisher

Felidar Guardian

Cast Siren's Ruse by paying its mana cost, blinking Abdel Adrian.
Abdel Adrian leaves and re-enters the battlefield, causing all cards exiled with it to be returned to the battlefield. Abdel Adrian and Repository Skaab's exploit ability trigger.
Resolve the Repository Skaab trigger, exploiting another creature and triggering its second ability.
Holding priority, activate any number of permanents by tapping them, adding at least {1}{U}.
Resolve the Repository Skaab trigger, returning Siren's Ruse from your graveyard to your hand.
Resolve the Abdel Adrian trigger, exiling the mana producing permanent(s) and Repository Skaab and creating that many 1/1 Soldier creature tokens.
Repeat.

Infinite sacrifice triggers

Infinite death triggers

Infinite mana nonland permanents you control that enter the battlefield untapped can produce

Repository Skaab

Cast Siren's Ruse by paying its mana cost, blinking Abdel Adrian.
Abdel Adrian leaves the battlefield, returning Chakra Meditation and all other cards that were exiled with it to the battlefield.
Abdel Adrian and Chakra Meditation's first ability trigger.
Resolve the Chakra Meditation trigger, returning Siren's Ruse from your graveyard to your hand.
Holding priority, activate any number of nonland permanents you control by tapping them, adding at least enough mana to cast Siren's Ruse.
Resolve the Abdel Adrian trigger, exiling Chakra Meditation and the mana-producing permanents until Abdel Adrian leaves the battlefield, and creating a 1/1 Soldier creature token for each permanent exiled this way.
Repeat.

Chakra Meditation

Cast Walk the Aeons by paying its mana cost, taking an extra turn.
Cast Siren's Ruse by paying its mana cost, blinking Scholar of the Ages.
When Scholar of the Ages enters the battlefield, it triggers, returning Walk the Aeons and Siren's Ruse from your graveyard to your hand.
Repeat each turn.

Scholar of the Ages

Walk the Aeons

Cast Siren's Ruse by paying its mana cost, blinking Abdel Adrian.
Abdel Adrian leaves the battlefield, returning Invasion of Arcavios and all other cards that were exiled with it to the battlefield.
Abdel Adrian and Invasion of Arcavios trigger.
Resolve the Invasion of Arcavios trigger, returning Siren's Ruse from your graveyard to your hand.
Holding priority, activate any number of nonland permanents you control by tapping them, adding at least enough mana to cast Siren's Ruse.
Resolve the Abdel Adrian trigger, exiling Invasion of Arcavios and the mana-producing permanents until Abdel Adrian leaves the battlefield, and creating a 1/1 Soldier creature token for each permanent exiled this way.
Repeat.

Invasion of Arcavios // Invocation of the Founders

Activate a mana-producing permanent by tapping it, adding at least {2}.
Activate Nimbleclaw Adept by tapping it, untapping Isochron Scepter and the mana-producing permanent.
Activate Isochron Scepter by paying {2} and tapping it, casting a copy of Siren's Ruse without paying its mana cost.
Resolve Siren's Ruse, blinking Nimbleclaw Adept.
Repeat.

Combos with "Siren's Ruse"