Three new Marincess cards will be introduced in the Special Edition of Rising Rampage. They have only been hinted partially, but if we assume they are existing cards from the OCG, these cards fit the description:

A Link 4 Marincess Monster.

A second Link 1 Marincess Monster that searches a Field Spell when Link Summoned.

A Marincess Field Spell Card.

Source. (Mentioned around the end of the video)