Ghostly Flicker, Mystic Sanctuary, Notorious Throng, and Timeless Witness

Prerequisites

• Ghostly Flicker in hand
• Mystic Sanctuary on the battlefield
• Notorious Throng in hand
• Timeless Witness on the battlefield
• You control a Rogue that does not have summoning sickness and that cannot be blocked by an opponent
• You control at least four Islands
• each turn available

Steps

1. Deal combat damage to an opponent using a Rogue
2. Activate Mystic Sanctuary by tapping it, adding
3. Cast Notorious Throng for its prowl cost by paying , causing you to take an extra turn after this one
4. Cast Ghostly Flicker by paying , blinking Mystic Sanctuary and Timeless Witness
5. When Timeless Witness and Mystic Sanctuary enter the battlefield, they trigger
6. Resolve the Timeless Witness trigger, returning Ghostly Flicker from your graveyard to your hand
7. Resolve the Mystic Sanctuary trigger, putting Notorious Throng from your graveyard onto the top of your library
8. Move to your next turn, drawing Notorious Throng during your draw step
9. Repeat

Results

• Infinite turns
• Skip your draw step