These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.95 s (backtrack: 0/20).

[ebuild  N     ] media-gfx/mypaint-brushes-1.3.1:1.0::gentoo  1329 KiB

Total: 1 package (1 new), Size of downloads: 1329 KiB