Board Thread:Plants vs. Zombies Heroes/@comment-28629991-20180325060505/@comment-25612966-20180404065228

LordHelix990 wrote: Aw, hey, you actually commented on the right thread this time! Fireproof is a glorified Untrickable and makes it obsolete. I've already given my opinions on Intangible and Surpass before.

Fireproof can deal with cards like Winter Melon, Power Flower, DMD, and Astrocado. What "Immune to Strikethrough" means is that it cannot be hurt by Strikethrough attacks (the hero will also be protected!). Also, they're not immune to instakills.

This is why Fireproof =/= Untrickable.