Doctor Octopus, Master Planner + Lyla, Holographic Assistant + Sage of Hours + Witch-king of Angmar

Prerequisites

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Steps

1. 1If you have more than three cards in hand, activate Witch-king of Angmar by discarding a card.
2. 2Repeat step 1 until you have three or fewer cards in hand.
3. 3At the beginning of your end step, Doctor Octopus triggers, causing you to draw at least five cards.
4. 4Lyla triggers for each card drawn, putting that many +1/+1 counters on Sage of Hours.
5. 5Activate Sage of Hours by removing all +1/+1 counters from it, causing you to take an extra turn after this one.
6. 6Repeat each turn.

Effects

• Lock
• Near-infinite turns