Pearamid

Pearamid is a plant found on Plants vs. Zombies: Blast from the Future, he's a bonus plant that can be unlocked by completing any level at Chapter 2 only using plants costing 175 suns. Pearamid shoots powerful fruit beams from it's leaf to the strongest zombie on the screen, dealing an instant kill with unlimited range.

Comparison to Other Plants
Pearamid is slightly similar to Citron, except with unlimited range and more powerful fruit beams than balls of plasma. But similar to Citron, he also gathers some energy before attacking again, so it is not advised to take a full army of it because groups of zombies can overwhelm it because of it's slow rate of fire.

How He Attacks
First, he gathers up energy, as usual, then he detects the area for 2 seconds, finding the strongest zombie (or if all the zombies have the same health, he just aims at a random one), then shoots a rainbow colored fruit beams, burning the aimed zombie (unless it's a Gargantuar, which needs to hits of the beams)

Strategy
Pearamids should not be used as the main offensive plants, but rather weakening plants or plants that can lessen zombies in the screen or lessen the crowd of zombies.

Suburban Almanac Entry
Pearamid

Pearamids shoots powerful fruity beams at the strongest zombies on the screen, but has to gather energy after attacking. Damage:  deadly

Pearamid was the guardian of the great Fruit Pyramids of Ancient Egypt, until one tragic day, some event called the "future blast" sent him into the future.

Cost: 175

Recharge: Mediocre

Trivia

 * Ironically, for an Egypt-related plant, he's in a game full of futurey stuff.