The Hidden Temple Serpent Accent (called "Mayan Serpent Accent" is a loud turquoise-green building-block with pinkish-brown Aztec-like "faces" in the middle. One variant is pictured on 2 sides, another variant on 2 sides of this block. The last 2 sides feature a turquoise frame around a pinkish-brown center garnered with fine carved lines. To craft 8 (blocks of) Hidden Temple Serpent Accents, you'll need (since R24 in November 2015):