Deadeye Navigator + Hive Mind + Mana Severance + and 2 others

Mana needed: {1}{U} plus an additional {1}{U} for each opponent you have

UB identity

Commander legal

The 5 combo pieces

• Deadeye Navigator
• Hive Mind
• Mana Severance
• Opposition Agent
• Umbris, Fear Manifest

What must be in place

Deadeye Navigator is paired with Umbris.

How to execute it

1. Cast Mana Severance by paying {1}{U}.
2. Hive Mind triggers, causing each opponent to copy Mana Severance.
3. Resolve each opponent's Mana Severance, searching for and exiling all land cards from their libraries.
4. Resolve your Mana Severance, choosing not to exile any land cards from your library.
5. Activate Umbris by paying {1}{U}, blinking Umbris.
6. Umbris triggers, revealing no lands from an opponent library, exiling their library.
7. Repeat from step 5 for each opponent.

What the combo produces

• Exile each opponent's library
• Near-infinitely large creature