Dour Port-Mage + Timeless Witness + Notorious Throng

Dour Port-Mage

Timeless Witness

Notorious Throng

How it works

1. Deal combat damage to an opponent using a Rogue.
2. Cast Notorious Throng for its prowl cost by paying 5, causing you to take an extra turn after this one.
3. Cast Timeless Witness by paying its mana cost.
4. When Timeless Witness enters the battlefield, it triggers, returning Notorious Throng from your graveyard to your hand.
5. Move to your next turn.
6. Activate Dour Port-Mage by paying 1 and tapping it, returning Timeless Witness from the battlefield to your hand.
7. Dour Port-Mage triggers, causing you to draw a card.
8. Repeat.

This clever loop begins after you slip in a combat blow with a Rogue, allowing you to cast Notorious Throng for its prowl cost and lock in an extra turn. When you follow up by casting Timeless Witness, its entrance trigger reaches into your graveyard to pull that very same Notorious Throng right back to your hand. Meanwhile, Dour Port-Mage acts as your engine's heart: by tapping to activate its ability, you bounce Timeless Witness back to your hand while triggering the Mage's passive draw ability to net you a card in the process. Replaying the Witness repeats the entire cycle, securing an infinite sequence of extra turns and a hand full of cards to bury your opponents.