No. 2

5.100.378

Treasure Room Treasure Room

(page 4, column 13, row 1)(page 4, column 13, row 1)

No. 2 is a passive item added in the Binding of Isaac: Afterbirth expansion.

Effects

• Continuously firing or charging tears for 3 seconds causes Isaac to drop a Butt Bomb. Only 1 Butt Bomb can be dropped per charging cycle, so you'll need to stop firing and then charge again to drop another Butt Bomb. Taking Damage will interrupt the cycle.
• Butt Bombs explode for 60 damage like normal bombs, but also deal 10 damage to all enemies in the room and daze them for a short time.
• Essentially grants unlimited bombs, as you can just reset the charge time over and over to bomb tinted rocks and to get into Secret and Super Secret Rooms.

Notes

• Increases difficulty of poop-themed bosses such as Dingle, as Butt Bombs restore 25% of maximum HP to the bosses when they explode.

Interactions

• Marked: Holding the fire key to move the crosshairs for 3 seconds drops a butt bomb.

Seeds

 PC  1A8Z 43DC (Treasure room adjacent to spawn)

 PC  4X63 T64A (Treasure room adjacent to spawn)

Bombs

Items:

• Anarchist Cookbook
• Bob's Curse
• Bob's Rotten Head
• Bobby-Bomb
• Bomber Boy
• Boom!
• Butt Bombs
• Curse of the Tower
• Dr. Fetus
• Fast Bombs
• Glitter Bombs
• Hot Bombs
• Mama Mega!
• Mr. Boom
• Mr. Mega
• No. 2
• Pyro
• Remote Detonator
• Sad Bombs
• Scatter Bombs
• Sticky Bombs

Trinkets:

• Blasting CapExploding bombs have a chance to drop another bomb pickup.
• Bob's BladderLeaves a pool of green creep under all bombs Isaac places, which damages enemies that walk over it.

Cards:

• XVI - The TowerSpawns 6 troll bombs randomly around the room (same effect as the Anarchist Cookbook).

Poop

Items:

• Butt Bombs
• E Coli
• Flush!
• Hallowed Ground
• Midas' Touch
• No. 2
• The Poop
• Skatole

Trinkets:

• Brown CapPoop blocks will explode after being destroyed.
• MeconiumPoop has a chance to turn into black poop.
• Mysterious CandyIsaac farts or poops at random intervals. Getting hit can also trigger the effect.
• Petrified PoopGreatly increases the chances of a pickup dropping when destroying poop.
• Used DiaperGrants the Skatole effect in some rooms.

Cards:

• A Card Against HumanityCovers the entire room with poop. The process is not instant, and the room will not get filled if you leave it before it's done filling.