Sub name : Fallen Phoenix

*Ice terrain does not allow ground units to drop and move through terrain processing.
modified by ngin

Nice, but very basic. I think you should make the middle more interesting, maybe add more bridges. You can use some Water to Ice transitions to connect the different parts. I would make the unwalkable Ice textures less repetitive and add more doodads to make it more obvious its unwalkable.

Typical problem though: You used cover providing tiles to make the tops of your ramps unbuildable (check Tile Overlay/Provides Cover in ScmDraft). You must use the High Snow tiles from the standard Snow cliff ramps to fix this.

/Freakling

Thanks for advice.
It's helpful for me.
I'll check tiles!