Fleur-de-Lis

Fleurs-de-Lis are instant-use, flower plants that turn the entire board hostile and golden for a few seconds.

Overview
Fleur-de-Lis is an instant-use plant. When planted, the entire board becomes covered with molten gold. This acts as a Spikerock to zombies for 5 seconds.

This also covers every plant in gold. When the gold is still melted, zombies will be hurt by contact with the plants. Once the initial 5 seconds are up, then the gold on the plants solidifies. This increases their health by 10 damage points, as well as causing them to drop a golden coin if they are eaten.

If used in Lost City, Fleur-de-Lis will also leave behind 1-3 random gold tiles. If used in stages with water, then zombies in the water will take double the damage, as well as being slowed.

A golden Magnet-shroom will also act as a Gold Magnet, which can be helpful when a golden plant is eaten.

Zombies in the air will of course not be hurt by the gold.

Fleur-de-Lis is not planted on the ground, so it can be used above water.

Fleur-de-Lis is based off of the European, and predominately French, symbol of the same name (⚜). Fleur-de-Lis is french for "flower of the lily," making Fleur-de-Lis technically a lily plant.

Strategies
Fleur-de-Lis is effective when the board is filled with hordes of low-health zombies.

The ability of Fleur-de-Lis to gild the water makes it optimal in water-heavy areas, such as Big Wave Beach. Fleur-de-Lis can also be used to slow down fast zombies in the water, such as Surfer Zombie or Dolphin Rider Zombie.