Cosmic Frog is a game of collection, combat, and theft on a planetary scale. Each player controls a two mile tall, immortal, invulnerable frog-like creature that exists solely to gather terrain from the Shards of Aeth, the fragments of a long-ago shattered world. The First Ones seek to use the lands from the Shards to reconstruct the world of Aeth, and your frogs are their terrain harvesters. Although Cosmic Frog takes place in the Shadows of Malice universe, it is an independent and standalone game.
Check out Cosmic Frog on Board Game Geek.
Overview from Mark O'Reilly: