Magnifying Grass

Magnifying Grass is a plant appears in Far Future which turns sun into a focused beam of damage when tapped. It does exactly 25 damage per shot. Every shot costs 50 sun to fire.

Almanac Entry
DAMAGE: Huge

RANGE: Straight

RECHARGE:  Fast

Special: tap to spend sun for an attack Magnifying Grass understands the inherent power of a rainbow. Beneath her stoic features she takes great joy in delivering radiant multicolored destruction to the zombie horde.

Plant Food Upgrade
When given Plant Food it shoots a rainbow that damages the zombies ahead of it one by one. The effect will last longer for each Sunflower that is on the lawn.

Trivia

 * Magnifying Grass was first shown off in Plants vs. Zombies: Official Guide to Protecting Your Brains, and files were discovered in the game's coding. However, it was decided as confirmed once an image revealed by EA showed the Far Future had its seed packet.
 * This plant works by spending sun to use an attack, hence the name Magnifying Grass.
 * Its name is a portmanteau of magnifying glass and grass.
 * Magnifying Grass is one of the four plants in Plants vs. Zombies 2: It's About Time that are mentioned as female in the Almanac. The other three are Sunflower, Twin Sunflower, and Power Lily.
 * Magnifying Grass, Coconut Cannon, Cob Cannon and Fire Gourd are the only plants that need to be touched to attack.
 * The concept of Magnifying Grass is the same as when sunlight passes through a prism. Sunlight seems colorless but when passed into a prism, it breaks, forming seven colors which is the rainbow. The sun passes into the Magnifying Grass, forming it into a rainbow.
 * Magnifying Grass can kill a Poncho Zombie with a grate in one shot as long as it has its poncho; this may be a glitch.
 * The Magnifying Grass is one of the seven plants that can be used before their seed packet is obtained. The others being Threepeater, Kernel-pult , Coconut Cannon, Repeater, Melon-pult and Lightning Reed.