Broken Shovel

Activated Collectible
Broken Shovel is an active item added in The Binding of Isaac: Afterbirth †. It is acquired by defeating the first-floor boss in under a minute, navigating back to the starting room and bombing the floor. If it is an XL floor both bosses must be defeated. The Lamb in the must be defeated at least once with any character for the bomb explosion to reveal it.

It is the first part required to complete.

Effects

 * While held, causes one to two Mom's Foots to frequently stomp around or on Isaac.
 * This will happen randomly every few seconds and will persist as long as Isaac holds the item.
 * The stomps will not occur in the Mom fight.
 * If the character Isaac is playing is, the feet will only target the character who is holding the item, however they will damage either character.
 * The stomps are identical to the ones summoned through card and are functionally identical to explosions.
 * The stomps will no longer blow up Machines or kill Beggars. They will still destroy Shopkeepers, open Stone Chests, break Obstacles and open doors.
 * Using the Broken Shovel will pause the stomping until entering another room.
 * If used during the Boss Rush or in a Boss Challenge Room it will pause the stomping for that wave of bosses only.
 * While held, removes the twenty-minute time limit on the Boss Rush door.
 * After defeating Mom, the entrance to the next floor will be sealed until Boss Rush is completed.
 * This includes entrances found randomly on the map or spawned via or a.
 * Prevents from appearing after defeating Mom. Only  will appear after the boss fight.
 * After beating Mom's Heart or It Lives!, the path leading to the will not appear; Isaac is forced to go to  and consequently the.

Synergies

 * : Prevents all stomping from occurring for two waves of a Challenge Room or the Boss Rush.
 * If used in a normal room, the effect does not carry over to the next room.
 * : Can be used to pick up the Broken Shovel without causing Mom's Foot to stomp down at all.

Tips for Obtaining

 * Characters with high damage like or  are excellent for blazing through the first floor in enough time.
 * has decent health and damage as well as the highest base speed of any character.
 * Azazel has flight and very high base speed, but his lack of any health besides Black Hearts can make surviving the rest of the run more difficult; his card allows him to return to the spawn room quickly; this is not needed to obtain the Broken Shovel, as there is no time limit to claim the shovel itself, however, one can use it to cut down on time should they go the wrong way first time around.
 * Playing Judas makes it impossible to obtain this item if certain conditions are met; if no soul hearts or bomb pickups spawn on the first floor or in the shop, and if the item spawned by the boss room does not increase your health, it will be impossible to perform the last step and obtain the Broken Shovel.
 * 's allows you to pick up the Broken Shovel while retaining the book. These cause the wisps to become tiny ghosts reminiscent of . When a tear shot by the wisp hits an enemy, there's a chance for Mom's leg to stomp on them. Additionally, you can use the Broken Shovel using soul hearts, allowing for more frequent usage at the cost of not being able to pick up soul/black hearts throughout the run.
 * can be extremely powerful in this challenge, especially if one obtains the . Spamming her can circumvent any and all damage taken, making her invincible while killing things, and can even be used offensively on its own once the Negative is obtained due to the Necronomicon effect, provided you are at the half heart interval (half heart -> 2 heart heal from Yum Heart -> take 2 hearts of damage to charge Yum Heart again, triggering The Negative).
 * Try not to slow down for pickups, items, or any unnecessary rooms while progressing to the boss room. They can be returned to after clearing the rest of the floor and killing the boss.
 * There is no time limit on claiming the shovel, as long as the floor boss was killed within the time limit.
 * Spawning the Broken Shovel early will force Isaac to carry it through the rest of the floor, increasing the chance of losing health; therefore, the shovel should only be spawned when Isaac is ready to move onto the next floor.
 * Even if a bomb or an item that spawns bombs or explosions cannot be found, it is still possible to claim the shovel; if the requirements to claim the shovel are met, hurting Isaac in the Sacrifice Room will spawn a one-time bomb on the first hit.
 * If Isaac no longer has this bomb or does not have enough health to survive the sacrifice, the shovel will be unobtainable, forcing a restart.
 * Restarting to spawn next to a Treasure Room can make runs with the Broken Shovel much easier.
 * Look for items such as to trivialize the stomp damage, or for damage/tear-increasing items to kill enemies quicker; conversely, when running into a mini-boss, getting Curse of the Maze or Labyrinth, or encountering poor floor generation such as multiple large rooms and dead ends, restarting may be a better choice.
 * Stomp damage can no longer be negated.
 * The shovel will only be obtainable if and only if the first-floor boss dies before the timer hits 01:00. If Mom's voice is not heard after the boss is defeated, the shovel will not be obtainable.
 * If the criteria to spawn the shovel are not met and there is ambiguity as to whether it is obtainable, look for a large, faint shadow of the shovel covering the spawn room; if it is not there, the shovel cannot be obtained.

Passive Collectible
Broken Shovel is a passive item added in The Binding of Isaac: Afterbirth †. It is acquired by completing Boss Rush while holding the first shovel piece.

It is the second and final part required to create.

Tips for Obtaining

 * Make sure to keep moving; stopping for even a few seconds will increase the chance a foot hits Isaac.
 * Items that give flight are even more helpful than usual as Isaac will not need to worry about navigating around obstacles to avoid a stomp.
 * It may be wise to keep an invulnerability pill, a card, or an  rune on hand just in case.
 * If an active item is offered in Boss Rush, it can be held for the duration of the fight; however, the Broken Shovel must be picked up before the last wave ends for the passive piece of Broken Shovel to spawn.
 * If is picked up and Boss Rush is completed, an additional pedestal item will spawn. Be careful not to pick up this other item, as doing so will cause the Broken Shovel to disappear.

Trivia

 * The Broken Shovels have been added in Booster Pack, after the initial release of the DLC.