Hellkite Charger + Luxurious Locomotive

Prerequisites

• You control at least seven other creatures with total power 1 or greater.
• An opponent cannot block and kill Hellkite Charger or Luxurious Locomotive.

Steps

1. 1Activate 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.
2. 2Declare Luxurious Locomotive and Hellkite Charger as attackers, triggering their abilities.
3. 3Resolve the Luxurious Locomotive trigger, creating at least seven Treasure tokens.
4. 4Holding priority, activate seven Treasures by tapping and sacrificing them, adding .
5. 5Resolve the Hellkite Charger trigger, causing you to pay to untap all attacking creatures you control and to get an additional combat phase after this one.
6. 6Repeat from step 2 each combat phase.

Effects

• Infinite artifact ETB
• Infinite artifact LTB
• Infinite artifact sacrifice triggers
• Infinite artifact tokens
• Infinite colored mana
• Infinite combat phases
• Infinite Treasure tokens