Prowl and Ratchet work great with any of the other Transformers but are particularly useful for resetting Optimus to his front side to give him as much durability as possible
This means that once it has been activated it is no longer in the graveyard, and players can't respond to it by removing it from your graveyard to prevent you from activating it
I think it has a lot of potential and some really fun cards
Arachnogenesis goes further, acting as a combat trick that shuts down a full swing at you while also building up your spider army
And oh, you can't counter her, and then you cannot kill her until I put the +2 on the stack, and it will still resolve
But aside from just including cards that venture into the dungeon, you want to make use of Barrowin of Clan Undurrs second ability to reanimate creatures with mana value three or less