Time Sieve + Myr Battlesphere + Harnessed Snubhorn

Prerequisites

• Harnessed Snubhorn does not have summoning sickness and cannot be blocked by an opponent.

Steps

1. 1Deal combat damage with Harnessed Snubhorn.
2. 2Harnessed Snubhorn triggers, returning Myr Battlesphere from your graveyard to the battlefield.
3. 3Myr Battlesphere enters the battlefield, creating four 1/1 Myr creature tokens.
4. 4Activate Time Sieve by tapping it, sacrificing Myr Battlesphere and sacrificing the four Myr tokens, causing you to take an extra turn after this one.
5. 5Repeat each turn.

Effects

• Infinite turns
• Lock