Arcane Adaptation + Lin Sivvi, Defiant Hero + Myr Battlesphere + Time Sieve

Mana needed: {10} each turn

WUB identity

Commander legal

The 4 combo pieces

• Arcane Adaptation
• Lin Sivvi, Defiant Hero
• Myr Battlesphere
• Time Sieve

What must be in place

Lin Sivvi does not have summoning sickness.
"Rebel" chosen with Arcane Adaptation.

How to execute it

1. Activate Lin Sivvi's first ability by paying {7} and tapping it, causing you to search your library for Myr Battlesphere and put it onto the battlefield.
2. When Myr Battlesphere enters the battlefield, it triggers, creating four 1/1 Myr artifact creature tokens.
3. Activate Time Sieve by tapping it, sacrificing Myr Battlesphere and the four Myr tokens, causing you to take an extra turn after this one.
4. Activate Lin Sivvi's second ability by paying {3}, putting Myr Battlesphere on the bottom of your library from your graveyard.
5. Repeat each turn.

What the combo produces

• Infinite turns
• Lock