
Draw a card for each creature target player controls, then draw a card for each creature another target player controls.
Biomantic Mastery has 2 printings, first in Dissension (2006). EDHREC ranks it #19,894 among Commander cards. It appears most in Tishana, Voice of Thunder decks (39 on EDHREC). 1 public deck on TCG runs it. It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.