Dour Port-Mage + Time Walk + Pinnacle Monk // Mystic Peak
Dour Port-Mage
Time Walk
Pinnacle Monk // Mystic Peak
Infinite turnsLock
How it works
Cast Time Walk by paying its mana cost, causing you to take an extra turn after this one.
Cast Pinnacle Monk by paying its mana cost.
When Pinnacle Monk enters the battlefield, it triggers, returning Time Walk from your graveyard to your hand.
Move to your next turn.
Activate Dour Port-Mage by paying 1 and tapping it, returning Pinnacle Monk from the battlefield to your hand.
Dour Port-Mage triggers, causing you to draw a card.
Repeat.
This brilliant Vintage loop centers around Pinnacle Monk // Mystic Peak, whose enters-the-battlefield ability continually fishes Time Walk back out of your graveyard so you can take infinite extra turns. To reset the Monk without spending its adventure or land side, you put Dour Port-Mage to work: its activated ability bounces Pinnacle Monk straight back to your hand for reuse, while simultaneously triggering its passive draw ability so you dig deeper into your deck every single iteration.