
Whenever you cast a blue spell, target player mills two cards.
Drowned Secrets has 2 printings, first in Guilds of Ravnica (2018). EDHREC ranks it #8,749 among Commander cards. It appears most in Bruvac the Grandiloquent decks (3,045 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.