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Invasive Surgery
Instant
uncommon
Counter target sorcery spell. Delirium — If there are four or more card types among cards in your graveyard, search the graveyard, hand, and library of that spell's controller for any number of cards with the same name as that spell, exile those cards, then that player shuffles.
Semantic Tags
A keyword ability that allows a player to cast a double-faced card transformed from the graveyard. See rule 702.146, “Disturb.”
Cards that directly win the game or threaten to end it quickly. Includes 'you win the game' effects and massive threats.
Cares about cards in the graveyard, puts cards into the graveyard, or benefits from things dying.
A keyword ability that lets a player cast a card they discard. See rule 702.35, “Madness.”
Format Legality
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Printings (3)
| Set | Rarity | TCGplayer | Card Kingdom | Cardmarket |
|---|---|---|---|---|
| The List#SOI-68 | uncommon | · | · | · |
| Shadows over Innistrad Remastered#76 | uncommon | · | · | · |
| Shadows over Innistrad#68 | uncommon | · | · | · |
Related Rules
After resolving a madness triggered ability (see rule 702.35), if the exiled card wasn’t cast and was moved to a public zone, effects referencing the discarded card can find that object.
Madness
Madness is a keyword that represents two abilities. The first is a static ability that functions while the card with madness is in a player’s hand. The second is a triggered ability that functions when the first ability is applied. “Madness [cost]” means “If a player would discard this card, that player discards it, but exiles it instead of putting it into their graveyard” and “When this card is exiled this way, its owner may cast it by paying [cost] rather than paying its mana cost. If that player doesn’t, they put this card into their graveyard.”
Casting a spell using its madness ability follows the rules for paying alternative costs in rules 601.2b and 601.2f–h.
After resolving a madness triggered ability, if the exiled card wasn’t cast and was moved to a public zone, effects referencing the discarded card can find that card. See rule 400.7k.
Disturb
Disturb is an ability found on the front face of some double-faced cards (see rule 712, “Double-Faced Cards”). “Disturb [cost]” means “You may cast this card transformed from your graveyard by paying [cost] rather than its mana cost.” See rule 712.8c.
A resolving double-faced spell that was cast using its disturb ability enters the battlefield with its back face up.
Rulings
The card types in Magic are artifact, battle, creature, enchantment, instant, kindred, land, planeswalker, and sorcery. Supertypes (such as legendary and basic) and subtypes (such as Human and Equipment) are not counted.
In some rare cases, you can have a token or a copy of a spell in your graveyard at the moment that an object's delirium ability counts the card types among cards in your graveyard, before that token or copy ceases to exist. Because tokens and copies of spells are not cards, even if they are copies of cards, their types will never be counted.
Because you consider only the characteristics of a double-faced card's front face while it's not on the battlefield, the types of its back face won't be counted for delirium.
The number of card types matters, not the number of cards. For example, Wicker Witch (an artifact creature) along with Catalog (an instant) and Chaplain's Blessing (a sorcery) will enable delirium.
Invasive Surgery's delirium ability isn't checked until after the sorcery spell has been countered. If that spell is put into your graveyard, it will be counted.