Merged Card is an unlockable consumable in Arachna, a mod for The Binding of Isaac.

Activates 2 of the weaker versions of tarot card effects.

• 0 - The Fool: Uses D7.
• I - The Magician: Permanently slows down enemies in the room.
• II - The High Priestess: Summons Mom's foot above Isaac.
• III - The Empress: Uses The Nail.
• IV - The Emperor: Reveals boss and mini-boss rooms.
• V - The Hierophant: Spawns 2 Half Soul Hearts.
• VI - The Lovers: Spawns 2 Half Hearts.
• VII - The Chariot: Uses Unicorn Stump.
• VIII - Justice: Spawns 2 random pickups (heart, key, bomb, and coin).
• IX - The Hermit: Uses Keeper's Box.
• X - Wheel of Fortune: Spends 5¢ for a 45% chance to spawn pickups.
• XI - Strength: For the current room, grants the following:
+1 damage.
+1.5 range.
-0.2 speed.
• XII - The Hanged Man: Destroys all obstacles and fills all pits in the room.
• XIII - Death: Dealing 20 damage to all enemies in the room.
• XIV - Temperance: Spawns a Devil Beggar.
• XV - The Devil: For the current room, grants the following:
+1 damage.
+0.2 speed.
• XVI - The Tower: Spawns 3 Troll Bombs.
• XVII - The Stars: Spawns a Locked Chest.
• XVIII - The Moon: Reveals all secret rooms.
• XIX - The Sun: Reveals treasure and planetarium rooms, heals 1 Red Heart Container, & deals 5 damage to all enemies in the room.
• XX - Judgement: Spawns a Shopkeeper.
• XXI - The World: Reveals treasure and planetarium rooms.

Complete Greedier Mode as Tainted Arachna.

The following special synergies and interactions for Merged Card have been documented.

* Note that not all possible synergies and interactions are listed here.

• Check out the consumable description on the mod's external Wiki.
• Download Arachna from the Steam Workshop.