Wormfang Manta + Karador, Ghost Chieftain + Tocatli Honor Guard + Ashnod's Altar

Prerequisites

• You have not cast a creature spell using Karador this turn.

Steps

1. 1Activate Ashnod's Altar by sacrificing Wormfang Manta, adding .
2. 2When Wormfang Manta dies, its second ability triggers, causing you to take an extra turn after this one.
3. 3Cast Wormfang Manta by paying .
4. 4Wormfang Manta's first ability does not trigger when it enters the battlefield due to Tocatli Honor Guard.
5. 5Repeat each turn.

Effects

• Infinite turns
• Lock