Activate Master's Guide-Mural // Master's Manufactory by tapping it, creating an artifact token.
When the artifact token enters, Fateful Discovery triggers, causing you to draw a card.
Activate Mind Over Matter by discarding a card, untapping Master's Guide-Mural // Master's Manufactory.
Repeat.
This elegant loop is fueled by Mind Over Matter, which converts your hand size into raw untap power for any artifact, creature, or land. By using it to repeatedly untap Master's Guide-Mural // Master's Manufactory, you can continuously activate its ability to flood the board with Golem artifact creature tokens. Each time one of these artifacts arrives, Fateful Discovery triggers to keep your hand fully replenished with cards to feed back into Mind Over Matter's discard cost.