Activate Luxurious Locomotive's crew ability by tapping five creatures you control with total power 1 or greater, causing Luxurious Locomotive to become an artifact creature until end of turn.
Declare Luxurious Locomotive as an attacker.
Luxurious Locomotive triggers, creating at least five Treasure tokens.
Move to your postcombat main phase.
Activate five Treasures by tapping them, adding {3}{R}{R}.
Activate Aggravated Assault by paying {3}{R}{R}, causing you to untap all creatures you control and to get an additional combat and main phase after this one.
Repeat from step 2.

Infinite colored mana

Infinite combat phases

Infinite untap of creatures you control

Infinite mana creatures you control can produce

Infinite Treasure tokens

Aggravated Assault

Luxurious Locomotive

Activate Luxurious Locomotive's crew ability by tapping five creatures you control with total power 1 or greater, causing Luxurious Locomotive to become an artifact creature until end of turn.
Declare Luxurious Locomotive as an attacker.
Luxurious Locomotive triggers, creating at least five Treasure tokens.
Activate Time Sieve by tapping it and sacrificing five Treasures, causing you to take an extra turn after this one.
Repeat each turn.

Infinite turns

Time Sieve

Activate Luxurious Locomotive's crew ability by tapping seven creatures you control with total power 1 or greater, causing Luxurious Locomotive to become an artifact creature until end of turn.
Declare Luxurious Locomotive and Hellkite Charger as attackers, triggering their abilities.
Resolve the Luxurious Locomotive trigger, creating at least seven Treasure tokens.
Holding priority, activate seven Treasures by tapping and sacrificing them, adding {5}{R}{R}.
Resolve the Hellkite Charger trigger, causing you to pay {5}{R}{R} to untap all attacking creatures you control and to get an additional combat phase after this one.
Repeat from step 2 each combat phase.

Hellkite Charger

Activate Luxurious Locomotive's crew ability by tapping five creatures you control with total power 1 or greater, causing Luxurious Locomotive to become an artifact creature until end of turn.
Declare Luxurious Locomotive as an attacker.
Luxurious Locomotive triggers, creating at least five Treasure tokens.
Holding priority, activate five Treasures by tapping and sacrificing them, adding {W}{U}{B}{R}{G}. 
Activate Najeela by paying {W}{U}{B}{R}{G}, untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one.
Repeat from step 2 each combat phase.

Infinite ETB

Infinite creature tokens with haste

Najeela, the Blade-Blossom

Activate Luxurious Locomotive's crew ability by tapping six creatures you control with total power 1 or greater, causing Luxurious Locomotive to become an artifact creature until end of turn.
Declare Luxurious Locomotive and Port Raazer as attackers, triggering Luxurious Locomotive, creating at least six Treasure tokens.
Deal combat damage using Port Razer, triggering its ability.
Holding priority, activate Thermopod by sacrificing Port Razer, adding {R}.
Resolve the Port Razer ability, untapping all creatures you control and causing you to get an additional combat phase after this one.
Activate two Treasures by tapping and sacrificing them, adding {1}{B}.
Activate Ruthless Technomancer by paying {2}{B} and sacrificing four Treasures, returning Port Razer from your graveyard to the battlefield.
Repeat from step 2 each combat phase.

Infinite LTB

Infinite sacrifice triggers

Infinite death triggers

Return all creature cards from your graveyard to the battlefield

Haste Enabler

Ruthless Technomancer

Port Razer

Thermopod

Activate Luxurious Locomotive's crew ability by tapping six creatures you control with total power 1 or greater, causing Luxurious Locomotive to become an artifact creature until end of turn.
Declare Luxurious Locomotive and Combat Celebrant as attackers, choosing to exert Combat Celebrant as it attacks, triggering their abilities.
Resolve the Luxurious Locomotive trigger, creating at least six Treasure tokens.
Resolve the Combat Celebrant trigger, untapping all other creatures you control and causing you to get an additional combat phase after this one.
Holding priority, activate Thermopod by sacrificing Combat Celebrant, adding {R}.
Activate two Treasures by tapping and sacrificing them, adding {1}{B}.
Activate Ruthless Technomancer by paying {2}{B} and sacrificing four Treasures, returning Combat Celebrant from your graveyard to the battlefield.
Repeat from step 2 each combat phase.

Combat Celebrant

Activate Luxurious Locomotive's crew ability by tapping four creatures you control with total power 1 or greater, causing Luxurious Locomotive to become an artifact creature until end of turn.
Declare Luxurious Locomotive and Fear of Missing Out as attackers, triggering their abilities.
Resolve the Luxurious Locomotive trigger, creating at least four Treasure tokens.
Resolve the Fear of Missing Out trigger, untapping Luxurious Locomotive and causing you to get an additional combat phase after this one.
Holding priority, activate Thermopod by sacrificing Fear of Missing Out, adding {R}.
Activate two Treasures by tapping and sacrificing them, adding {1}{B}.
Activate Ruthless Technomancer by paying {2}{B} and sacrificing two Treasures, returning Fear of Missing Out from your graveyard to the battlefield.
When Fear of Missing Out enters the battlefield, it triggers, causing you to rummage.
Repeat from step 2 each combat phase.

Combos with "Luxurious Locomotive"