Double Vision + Venser, Shaper Savant + Virtue of Knowledge // Vantress Visions + Walk the Aeons
Double Vision
Venser, Shaper Savant
Virtue of Knowledge // Vantress Visions
Walk the Aeons
Infinite turnsLock
How it works
Cast Walk the Aeons by paying 4.
Double Vision triggers, copying Walk the Aeons.
Holding priority, cast Venser by paying 2.
When Venser enters the battlefield, it triggers twice, returning itself and the original Walk the Aeons to your hand from the battlefield and stack respectively.
Resolve the copy of Walk the Aeons, causing you to take an extra turn after this one.
Repeat each turn.
This ingenious loop chains infinite extra turns by recycling your spells through clever bouncing and copying. When you cast Walk the Aeons, Double Vision steps in to duplicate it, while Virtue of Knowledge supercharges Venser, Shaper Savant's entry trigger so it can sweep both Venser itself and the original Walk the Aeons right back to your hand. With Venser safely returned to your hand for reuse and the spell copy resolving to grant an extra turn, you can simply repeat this process every single turn to lock down the game.