Hellkite Charger + Luxurious Locomotive

Hellkite Charger

Luxurious Locomotive

How it works

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