Board Thread:Plants vs. Zombies Heroes/@comment-5760976-20170304213602/@comment-4077536-20170305095903

ErnestoAM wrote: I couldn't find Tractor Beam Technician and Lieutenant Carrot's jet pack, so I used Genetic Amplification's.

Now that they're side to side, it makes me think that they belong to a single card that starts out as Tractor Beam Technician, upgrades somehow to Lieutenant Carrot and then changes your current hero to Genetic Amplification (somewhat like Majordomo from Hearthstone).