Infinite Guideline Station, Urza, Prince of Kroog, Urza, Lord High Artificer, and Amulet of Vigor

Prerequisites

• Infinite Guideline Station on the battlefield
• Urza, Prince of Kroog on the battlefield
• Urza, Lord High Artificer on the battlefield
• Amulet of Vigor on the battlefield
• available

Steps

1. Activate Urza, Prince of Kroog by paying , creating a token copy of Infinite Guideline Station that is a 1/1 Soldier
2. Put the Infinite Guideline Station token into your graveyard due to the legend rule
3. When the Infinite Guideline Station token enters, it triggers, creating a tapped 2/2 Robot artifact creature token for each multicolored permanent you control
4. When the Robots enter, Amulet of Vigor triggers, untapping the Robots
5. Activate Urza, Lord High Artificer six times by tapping six Robots, adding six
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite death triggers
• Infinite creature tokens
• Infinite blue mana
• Exile your library
• Cast all cards in your library without paying their mana costs
• Infinite creature copies of artifacts you control