
If a player would draw a card except the first one they draw in each of their draw steps, that player discards a card instead. If the player discards a card this way, they draw a card. If the player doesn't discard a card this way, they mill a card.
Chains of Mephistopheles has 3 printings, first in Legends (1994). EDHREC ranks it #11,279 among Commander cards. It appears most in Tergrid, God of Fright // Tergrid's Lantern decks (980 on EDHREC). It has 5 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.