For the past month or so, including much of the time that HeroGames was down, I have spent a ton of energy developing various creatures that I plan on having my characters encounter in the Chronicles of the Wishes game. There most recent encounter is the Snow Lyon which is an evolved bobcat that has been fused with ice magic (a subdivision of water magic) from the arctic region. I discovered that this creature has been incredibly lethal, much more than I anticipated.
First, the creature is powerless without snow nearby. This is only a -0 limitation on powers because the creature has the ability to summon up a megascaled blizzard that is blinding. I had no idea how much this was going to cripple the party. It gave the Snow Lyon a phenominal edge to the point he was able to take down an NPC and nearly kill one of the players. Another character is likely to find herself at at least half BODY as soon as I get one more post.
The encounter brought me to realize just how to build superb post-apoc creatures. Take your average animal and enhance a couple aspects of it. Then give it an unusual, but lethal power. In my case, I took a bobcat, enhanced STR, BODY, CON, gave it an extra d6 for the bite and gave it the ability to use ice magic. It has Ice Prism which is a 3d6 EB beam and the snow storm mentioned above.
As always, I'm looking for good ideas to make lethal creatures for this futuristic world. Write-Ups or basic info are greatly accepted and appreciated.