TOXIN You have the Power of Poison At the start of each player's turn
(after the Destiny pile is flipped), if that player is sharing a colony
with you, and has fewer ships there than you, use this power to remove one of them,
sending it to the warp (if possible).
The Warp Alien Power database has over 2000 entries you can look through, including every offically printed alien (search by author, origin, expansion, variant, and more). Just click on "Homebrew of the Day" to access the Amazing Alien Database. If you play Cosmic Encounter long enough, you eventually find yourself in The Warp.
Normally, you wouldn't find this many zombies in the warp...