Opposition Agent + Hive Mind + Mana Severance + Selective Memory

Prerequisites

—

Steps

1. 1Cast Mana Severance by paying .
2. 2Hive Mind triggers, causing each opponent to create a copy of Mana Severance.
3. 3Resolve each opponent's Mana Severance, searching their libraries for all land cards, exiling them and shuffling their library.
4. 4Resolve your Mana Severance, exiling no lands cards from your library and shuffling your library.
5. 5Cast Selective Memory by paying .
6. 6Hive Mind triggers, causing each opponent to create a copy of Selective Memory.
7. 7Resolve each opponent's Selective Memory, exiling the rest of each opponent's library.
8. 8Resolve your Selective Memory, exiling no nonland cards from your library and shuffling your library.

Effects

• Cast any number of spells from opponents' libraries
• Exile all nonland cards from opponents' libraries
• Exile each opponent's library
• Lock