
At the beginning of your first main phase, you may draw X cards, where X is the number of Shrines you control. If you do, discard a card.
Sanctum of Calm Waters has 1 printing, first in Core Set 2021 (2020). EDHREC ranks it #5,318 among Commander cards. It appears most in Hei Bai, Forest Guardian decks (7,033 on EDHREC). It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.