While the subject of synaesthesia has inspired various practitioners and has been utilized as a design material in different formats, research has not so far presented a way to apply this captivating phenomenon as a source of design material in HCI. The purpose of this paper is to explore the translative property of synaesthesia and introduce a tangible way to use this intangible phenomenon as an interactive design material source in HCI and design. This paper shares a card-based tool that enables practitioners to use the translative property of synaesthesia for the sake of ideation. It further introduces a potential area of where this tool may be utilized for exploring user experiences. This work has implications for the CHI community as it attempts to share a practical way of using the intangible property of synaesthesia to explore potential user experiences.