Freezing Cube

 is a plant from Plants vs. Zombies - Deadly Disasters which is first unlocked in Day 5 of the Flood levels. It costs 75 sun and has a fast recharge time. When planted, it freezes the water in a 3x3 radius of it (or in tsunami levels, ahead of it) and then absorbs the frozen water. After freezing water 3 times, it will melt and disappear.