
Whenever a land an opponent controls is tapped for mana, tap all lands that player controls that could produce any type of mana that land could produce.
Mana Web has 1 printing, first in Weatherlight (1997). EDHREC ranks it #11,777 among Commander cards. It appears most in Yurlok of Scorch Thrash decks (3,274 on EDHREC). It has 3 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.