Magda, Brazen Outlaw, Battered Golem, and Oko, Lorwyn Liege // Oko, Shadowmoor Scion

Prerequisites

• Magda, Brazen Outlaw on the battlefield
• Battered Golem on the battlefield
• Oko, Lorwyn Liege // Oko, Shadowmoor Scion on the battlefield

Steps

1. Activate Oko's first loyalty ability by putting two loyalty counters on it, causing Battered Golem to gain all creature types
2. Activate the creature with saddle's saddle ability by tapping Battered Golem
3. Magda triggers, creating a Treasure token
4. When the Treasure enters the battlefield, Battered Golem triggers, untapping Battered Golem
5. Resolve the saddle ability
6. Repeat from step 2

Results

• Infinite Treasure tokens
• Infinite colored mana
• Put all artifact cards and a subset of creature cards from your library onto the battleifeld