Scrap Builder

Scrap Builder is a Galactic-Legendary zombie card in the Crazy class. It has 2/3, has no traits, and costs 2. It says, "When a Machine is destroyed: Conjure a random Machine."

With
Stat-wise, this zombie is average, but not very good. However, its ability makes it deserve the rarity of Legendary. With it on the board, any destroyed machine will give you a new Machine, allowing you to keep it going. Disassembler and Big Bolt Blaster syngerize best with it, the former triggering its ability when played, and the latter triggering its ability at the end of the turn. Even better, you may get a second copy of this card, so in the event that this is destroyed, it too will turn into a machine. If you manage to get some copies of Dr. Spacetime by conjuring, he will lower the cost of the cards you get, possibly to 0.

Against
This zombie is quite a dangerous zombie, especially with the support the Machine class gives. However, it is quite easy to remove, as  Kabloom heroes can use Berry Blast and Meteor Strike,  Guardian heroes can use Hot Date, and  Mega-Grow heroes can use Bonk Choy.

Trivia

 * It was made for The Enginator (PvZH).
 * It is the third Legendary card for said hero.
 * It was also made for the new Machine tribe.
 * Said class will become a main  Hearty tribe.