Mistleblow

Mistleblow is the Christmas 2016 gemium plant of 2015. When planted, it travels to the toughest zombie on the lawn, and blows it up. It actually does NO damage, but the zombie gets 50% weaker.

Almanac
When planted, Mistleblows will go to the toughest zombie on the lawn, and explode, making the zombie 50% less weaker.

Special: Blows up toughest zombie, making it easier to defeat.

Tell you the truth, Mistleblow doesn't like killing zombies. Are you wondering why he still does it now? It's his only paying job.