Aggravated Assault, and Luxurious Locomotive

Prerequisites

• Aggravated Assault on the battlefield
• Luxurious Locomotive on the battlefield
• You control at least five creatures with total power 1 or greater
• An opponent cannot block and kill Luxurious Locomotive
• Luxurious Locomotive does not have summoning sickness

Steps

1. 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
2. Declare Luxurious Locomotive as an attacker
3. Luxurious Locomotive triggers, creating at least five Treasure tokens
4. Move to your postcombat main phase
5. Activate five Treasures by tapping them, adding
6. Activate Aggravated Assault by paying , causing you to untap all creatures you control and to get an additional combat and main phase after this one
7. Repeat from step 2

Results

• Infinite colored mana
• Infinite combat phases
• Infinite untap of creatures you control
• Infinite mana creatures you control can produce
• Infinite Treasure tokens