? Card

From Binding of Isaac: Rebirth Wiki
Jump to: navigation, search
Special Cards
Rebirth Suicide King Chaos Card Credit Card Rules Card A Card Against Humanity
Added in Afterbirth Afterbirth Added in Afterbirth  ? Card Added in Afterbirth  Get out of Jail Free Card Added in Afterbirth  Emergency Contact Added in Afterbirth  Dice Shard
Added in Afterbirth † Afterbirth † Added in Afterbirth †  Holy Card Added in Afterbirth †  Huge Growth Added in Afterbirth †  Ancient Recall Added in Afterbirth †  Era Walk
Font TeamMeat qmark.png   Font TeamMeat C.pngFont TeamMeat a.pngFont TeamMeat r.pngFont TeamMeat d.png
Trinket icon

 
TableDividingLine1.png
 
 
 
Added in Afterbirth

? Card is a special card added in Afterbirth.

Effect[edit | edit source]

  • Replicates the effect of Isaac's activated item.
    • Single-use items, such as Pandora's Box, will not replicate but instead activate and disappear.

Notes[edit | edit source]

  • The ID of this card was 43 before the Afterbirth+ expansion.

Interactions[edit | edit source]

  • Car Battery Car BatteryCar Battery Icon.pngCauses Isaac's activated item to activate twice on each use.: Does not duplicate the effect of the active item, activates it only once.
  • Diplopia DiplopiaDiplopia Icon.pngOne time useDuplicates all pickups and item pedestals in the room.: Expends both the card and the item with no additional benefit.
  • Forget Me Now Forget Me NowForget Me Now Icon.pngOne time useWhen activated, the level ends and is freshly regenerated with new rooms, monsters, and items. Disappears after use.: Expends both the card and the item with no additional benefit.
  • Jar of Flies Jar of FliesJar of Flies Icon.pngUnlimitedEvery time Isaac kills an enemy, a fly will be added to the jar, up to a maximum of 20. Using the Jar of Flies will release all the flies that are currently in the jar as friendly blue flies that will damage enemies.: Expends both the card and all charges with no additional benefit.
  • Added in Afterbirth †Mama Mega! Mama Mega!Mama Mega! Icon.pngOne time useDamages all enemies and destroys all obstacles. The effect occurs every time a new room is entered for the rest of the floor. Opens doors to the floor's secret and super secret rooms.: Expends both the card and the item with no additional benefit.
  • Added in Afterbirth †Mystery Gift Mystery GiftMystery Gift Icon.pngOne time useUpon use, spawns a random item from the current room's item pool, with a chance to spawn A Lump of Coal or The Poop instead.: Expends both the card and the item with no additional benefit.
  • Pandora's Box Pandora's BoxPandora's Box Icon.pngOne time useUpon use, spawns certain pickups or items depending on the floor it is used on. Single-use.: Expends both the card and the item with no additional benefit.

Synergies[edit | edit source]

  • Blank Card Blank CardBlank Card Icon.png4 roomsHas the same effect as the card or rune currently held by Isaac.: Teleports the player to the I AM ERROR room of the current floor. This will consume both the Blank Card and the ? Card. If done on The Chest or Dark Room, will instead spawn an I AM ERROR shopkeeper.
  • Glowing Hour Glass Glowing Hour GlassGlowing Hour Glass Icon.png2 roomsWhen used, this item will rewind time, put Isaac back in the previous room, and undo anything that happened in the current room. Any health, pickups, or items gained or lost will be reset back to the previous state.: Since the card replicates the effect of moving back one room to the previous state, you keep the card having not used it as an item until the room later. This effectively gives you charge-free uses of the Glowing Hour Glass Glowing Hour GlassGlowing Hour Glass Icon.png2 roomsWhen used, this item will rewind time, put Isaac back in the previous room, and undo anything that happened in the current room. Any health, pickups, or items gained or lost will be reset back to the previous state..
    • Added in Afterbirth † The Glowing Hour Glass is limited to 5 uses, and uses of the ? Card will count against that limit.
      • Added in Afterbirth † The 5 use limit for the Glowing Hour Glass has been removed in Booster Pack #5.

Trivia[edit | edit source]

  • The interaction with Blank Card presents a paradox, as Blank Card and ? Card try to replicate the effects of each other. This would result in an endless loop, so a special case was put in.
  • The Blank Card interaction is one of the three reliable ways to reach the I AM ERROR room in game, alongside Teleport 2.0 Teleport 2.0Teleport 2.0 Icon.png4 roomsWhen used, teleports Isaac to a random room that has not been explored yet. If all rooms are explored, including secret rooms, it will teleport Isaac to the Devil or Angel room. If all rooms are explored, including the Devil or Angel room, it will teleport Isaac to the I AM ERROR room. If used in a room with enemies, it will teleport Isaac out and back into the exact same room. in certain circumstances and Undefined UndefinedUndefined Icon.png6 roomsTeleports Isaac to either the Secret Room, Super Secret Room, Treasure Room, or I AM ERROR..


The Binding of Isaac: Rebirth The Binding of Isaac: Rebirth The Binding of Isaac: Rebirth
MainPageAchievements.png Achievements MainPageAttributes.png Attributes MainPageBosses.png Bosses TarotCard.png Cards and Runes MainPageChallenges.png Challenges MainPageChapters.png Chapters
Isaac App.png Characters MainPageBabies.png Co-op MainPageItems Small.png Items Item Pools Item Pools MainPageMonsters.png Monsters MainPageObjects.png Objects
Red heart.png Pickups BlueBlue.png Pills MainPageRooms.png Rooms MainPageSeeds2.png Seeds Guppy App.png Transformations The Left Hand Icon.png Trinkets