Mona Lisa, Science Geek + Ringing Strike Mastery

Mona Lisa, Science Geek

Ringing Strike Mastery

How it works

1. Activate Mona Lisa by tapping it, adding at least six mana of any color
2. Activate Ringing Strike Mastery by paying 5, untapping Mona Lisa.
3. Repeat.

To pull off this infinite mana loop, you first need Mona Lisa, Science Geek to have a power of six or greater so that her tap ability generates more mana than the cost to untap her. You then enchant her with Ringing Strike Mastery, which locks her down during the untap steps but grants her an activated ability to untap for five mana. By tapping Mona Lisa for a massive windfall of colored mana and feeding five of it right back into Ringing Strike Mastery's untap cost, you are left with a net positive of mana each cycle—translating directly into an infinite supply of colored mana.