By anchoring your engine with Elesh Norn, Mother of Machines, any entering permanent doubles its triggered abilities, allowing Venser, Shaper Savant to bounce both itself and the original Walk the Aeons back to your hand simultaneously. Meanwhile, Double Vision acts as the catalyst by automatically copying that very same Walk the Aeons on your first spell cast of the turn, securing an endless loop of extra turns. With Venser's repeatable enters-the-battlefield trigger handling the recycling, you continuously replay your spells to lock down the game and take infinite turns without interruption.