Requires

Varragoth, Bloodsky Sire must be on the battlefield. Temporal Extortion must be in hand. Mirari must be on the battlefield. Canal Dredger must be on the battlefield. Varragoth and Canal Dredger do not have summoning sickness. An opponent cannot block and kill Varragoth. Mana needed:

Steps

1. Cast Temporal Extortion by paying .
2. Temporal Extortion and Mirari trigger.
3. Resolve the Mirari trigger, paying and copying Temporal Extortion.
4. Resolve the Temporal Extortion copy, causing you to take an extra turn after this one.
5. Resolve the Temporal Extortion trigger, allowing any player to pay half their life to counter the spell.
6. If no one does, resolve Temporal Extortion, causing you to take an extra turn after this one.
7. Activate Canal Dredger by tapping it, putting Temporal Extortion on the bottom of your library.
8. Declare Varragoth as an attacker.
9. Pay to activate Varragoth, searching your library for Temporal Extortion and putting it on top.
10. Repeat each turn.

Results