
Join forces — Starting with you, each player may pay any amount of mana. Each player mills X cards, where X is the total amount of mana paid this way.
Shared Trauma has 2 printings, first in Commander 2011 (2011). EDHREC ranks it #19,076 among Commander cards. It appears most in The Haunt of Hightower decks (48 on EDHREC). 2 public decks on TCG run it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.