Crucible-shroom

Crucible-shroom is a world-exclusive plant obtained in Frostbite Caves in Plants vs. Zombies 2.

Origins
Crucible-shroom is based on both Crucibulum, a family of fungi whose fruiting bodies resemble tiny egg-filled bird's nests and a crucible, a container that can withstand very high temperatures.

Effects
Crucible-shroom when planted on another plant will makes that plant immune to freezing effects and generates heat in 3x3 area like thawing plants (but does not makes that plant have fire abilities)

Crucible-shroom also slightly increases plants' attack speed when plated on that plant.

Almanac
What's a glow thing on his head? It's lava, not molten steel. And how did he can withstand lava's heat? Because he's a crucible.

Trivia

 * As stated before, Crucible-shroom can be only used in Frostbite Caves.
 * He was adopted here.
 * The image was made by DigoBlaze12.