Dominant to Soft Curl
Phase hides Odyssey Tiger Fold as shown previously when it was pulled from under the Pixie Point for that proof.
Chantay is a pure Soft Curl as her lineage predates the discovery of Scotty Fold and Soft Curl was most recessive until Scotty Fold was released so all Soft Curl predating Scotty Fold are pure.
Lady Brat Charm was a pure Soft Curl, Feldon her son hides it from her so we look at her parents, her mother is 2091 days old that means her box was birthed on Oct 31st 2014.
Scotty Fold was found in the Winter 2014 Collection on 11th January 2015, the collection was released on Dec 14th 2014. Therefore Lady Brat Charms parents were both pure Soft Curl so she must be, Feldon hides Soft Curl from Lady Brat Charm and passed it to Chantay meaning Chantay is a pure Soft Curl.