How Do I Get Fantasy Genes?

RGS

Real money or trade for HBs (what's the current rate? It used to be 10k per $1, I think??, but it's gone up)

Frequency of RGS genes

Forest Server Exclusive - check this out! Is this still current? And if so, which frequency categories do they fall into?
Ice 12
Ice 7
Ice 11
Ice 4
Ice 3

Ultra Rare
Axiom Wrong Warp
Ice 6
Rainbow Riot Thunderstruck
Ice 9
Ice10

Very Rare
Rainbow Riot Nacre
Ice 14
Axiom Red
Axiom Blue
Axiom Green
Ice 2
Plaid

Rare
Splash M
Axiom Nexus
Ice 8
White 3
Kit M
Ice 5
Ice 13
Sabino 2
Watercolor

Uncommon
White 10
Chinchilla
Satin
Ice 5
Pearl
Ice 1
White 8
Sabino 1

Common
Mushroom
Dense Pheomelanin
Snowflake
Kit Promoter
Sooty Plus
Gulastra Plume