Madame Web, Clairvoyant - Uncommon Legendary Creature — Mutant Advisor card from Marvel's Spider-Man
Back face of Madame Web, Clairvoyant - Legendary Creature — Mutant Advisor card

Madame Web, Clairvoyant

Type: Legendary Creature — Mutant Advisor
Colors:
Number: 36
Finishes:
nonfoilfoil
Reprint: No
Card Text:
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.)
Finish Market Price Lowest Price Highest Price Average Price
Normal $0.06 $0.04 $3.00 $0.42
Foil $0.12 $0.11 $3.00 $0.53
Price History
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Legality

Alchemy

Brawl

Commander

Duel

Gladiator

Historic

Legacy

Modern

Oathbreaker

Pauper

Pauper Commander

Penny

Pioneer

Standard

Timeless

Rulings
Sep 19, 2025

If the top card of your library changes while you're casting a spell, playing a land, activating an ability, or taking a special action, you can't look at the new top card until you finish doing so. This means that if you cast the top card of your library, you can't look at the next one until you're done paying for that spell.

Sep 19, 2025

Madame Web lets you look at the top card of your library whenever you want (with one restriction—see below), even if you don't have priority. This action doesn't use the stack. Knowing what that card is becomes part of the information you have access to, just like you can look at the cards in your hand.

Sep 19, 2025

You must follow all normal timing rules when casting a spell this way.