Piggy Bank

Piggy Bank is a passive item.

Effects

 * Adds 3 coins on pickup.
 * When Isaac takes damage 1-2 coins will drop.
 * When held by Keeper, it will drop 0-1 coins instead.

Synergies

 * Blood Donation Machine - Nets coins from both the Piggy Bank and the Blood Donation Machine, making them extra effective.
 * Bloody Penny - Adds a chance to recover lost health and can be used in combination with Blood Donation Machines to gain even more money.
 * Counterfeit Penny - More chances for Counterfeit Penny's effect to activate.
 * Humbling Bundle - Gives you twice as many coins per activation. The Humbling Bundle also turns full Heart drops into 2 Hearts, greatly increasing the amount of money that you can gain from damage.
 * Placenta - Can be used to extremely slowly gain an infinite amount of coins, given a source of environmental damage.
 * Pyromaniac - Like the Placenta, can be used to gain an infinite amount of coins, but works best with an enemy/boss that causes explosions, such as Pestilence.
 * Scapular-Entering and exiting the curse room allows Isaac to gain a virtually infinite amount of coins.
 * Swallowed Penny - Grants more coins upon taking damage.

Trivia

 * This item might be a reference to the similar item in Risk Of Rain called Life Savings, as suggested by its description.

Seeds
1ZQ6 398F (adjacent to spawn) AA0T WMW9 (treasure room adjacent to spawn) 8F84 7ZNP (treasure room adjacent to spawn) VHY9 JNP3 (treasure room adjacent to spawn) (normal mode only)