Myr Welder + Freed from the Real + Five Hundred Year Diary

Myr Welder

Freed from the Real

Five Hundred Year Diary

How it works

1. Activate Myr Welder using Five Hundred Year Diary's ability by tapping it, adding at least .
2. Activate Freed from the Real by paying , untapping Myr Welder.
3. Repeat.

The brilliance of this setup lies in giving Myr Welder the exact tools it needs to run a self-contained mana engine. By imprinting Five Hundred Year Diary into Myr Welder's graveyard, the construct gains the Diary's ability to tap for blue mana based on your Clues, which pairs with Freed from the Real enchanting the Myr to fund its own untap cost. As long as you control at least two Clues to satisfy the mana requirements, you can repeatedly tap for blue mana and untap to generate an infinite loop of blue mana.