Madame Web, Clairvoyant
You may look at the top card of your library any time. You may cast Spider spells and noncreature spells from the top of your library. Whenever you attack, you may mill a card. (You may put the top card of your library into your graveyard.)
How Madame Web decks play in EDH
Madame Web, Clairvoyant is a mono-blue commander costing 4UU, and its legendary creature - mutant advisor line shapes the whole deck around it. It fills graveyards, which can be a win condition on its own or fuel for recursion. The cards below are the ones Madame Web, Clairvoyant decks actually play most often, grouped by the job they do.
Most-played cards
20 cards · about $22.42Play rates from EDHREC. Prices from Scryfall, refreshed daily.
Ramp (1)
Card draw (5)
Counterspells (2)
Creatures (6)
Synergy & payoffs (5)
Lands (1)
Build the full 100
Grimoire generates a complete, Commander-legal Madame Web, Clairvoyant decklist with a written strategy, a full mana base and live prices — from the whole card pool, or only from cards you already own.
Start with Madame WebMadame Web deck questions
What colours can I use in a Madame Web, Clairvoyant deck?
Madame Web, Clairvoyant has a mono-blue colour identity, so every card in the deck must be blue or colourless. That includes mana symbols in rules text, not just casting cost.
What are the best cards for Madame Web, Clairvoyant?
The cards played most often in Madame Web, Clairvoyant decks include Hobbit Hole, Fateful Discovery, Confusticate and Bebother. The full list of staples above is grouped by the job each card does, so you can see the deck's skeleton rather than just a pile of names.
How much does a Madame Web, Clairvoyant deck cost?
The 20 most-played cards shown above come to roughly $22.42 at current market prices. A complete 100-card build costs more, and Grimoire can generate a budget version instead if you set a price ceiling.
Can I build a Madame Web, Clairvoyant deck from cards I already own?
Yes. Import your collection into Grimoire and choose "my cards" when you build. The generator will only use cards you actually own, and the Missing Cards page shows what you would need to buy to finish any list.