Meteor Z

Meteor Z is a zombie environment from the Crazy class. It costs 2 Brains to play. Zombies within it have +2 Strength. It is an Galactic Uncommon card.

Using
Play a Neutron Imp in a Ground lane on turn 1, then a Meteor Z in the Neutron Imp's lane on turn 2. The Neutron Imp will do a Bonus Attack, making you do a total of 10 damage in the first 2 turns. This is usually only possible as Professor Brainstorm. This strategy also relies on your opponent not playing any cards, or playing Plants in different lanes.

Fighting
Like all Environments, it can be destroyed by playing another Environment on top of it. Because there is usually a Zombie in its lane, replace it with a Spikeweed Sector or a Bog of Enlightenment.

You can play a Sap-Fling to destroy it and hopefully destroy any Zombies that may be inside of it.