Exile each opponent's library, Near-infinitely large creature
Cast Mana Severance by paying .
Hive Mind triggers, causing each opponent to copy Mana Severance.
Resolve each opponent's Mana Severance, searching for and exiling all land cards from their libraries.
Resolve your Mana Severance, choosing not to exile any land cards from your library.
Activate Chainer by paying and three life, returning a creature card from your graveyard to the battlefield as a black Nightmare in addition to its other creature types.
That creature enters the bat
Component Cards
How It Works
Cast Mana Severance by paying .
Hive Mind triggers, causing each opponent to copy Mana Severance.
Resolve each opponent's Mana Severance, searching for and exiling all land cards from their libraries.
Resolve your Mana Severance, choosing not to exile any land cards from your library.
Activate Chainer by paying and three life, returning a creature card from your graveyard to the battlefield as a black Nightmare in addition to its other creature types.
That creature enters the battlefield, triggering Umbris.
Resolve the Umbris trigger, revealing no lands from an opponent library, exiling their library.
Repeat from step 5 for each opponent.