Deep Pockets

Allows Isaac to carry two cards or pills (or a combination of both) at the same time. Increases the coin cap to 999. If a room would otherwise yield no reward, 1-3 pennies will spawn.

Quote

"More money!"

Effects

• Increases the coin cap to 999.
• If a room would otherwise yield no reward, 1-3 random coins will spawn.

Synergies

• Greed's Gullet - Allow Isaac to gain more heart containers after exceeding 100 coins. Each 100 increasing coins after then gives one extra heart container.
  As Keeper, the limit of 12 heart containers can be bypassed, allowing for up to 15 coin hearts at 999 coins. Additional coin hearts past 12 are not displayed.

Found in

• Shop
• Shop (Greed Mode)
• Treasure Room (Greed Mode)