Rainbow Favites / War Coral
A variant of Favites (Pineapple Brain) (Favites abdita)

Illustration based on published descriptions, not a photograph of a real specimen. Individuals vary.
Multicolor morphs with contrasting wall and valley colors (green, red, purple, gold) marketed under 'War Coral' style names; naturally occurring color forms selected and grown out in the hobby.
Other LPS Corals variants
Green/Gold PineappleWar CoralReverse War CoralChristmas FaviaJF Psycho Rainbow Rim FaviaJF Day Glo FaviaJF Yellow Submarine FaviaJF Fairy Ring FaviaJF Toro Bravo FaviaJF Purple People Eater FaviaWWC Fantasmo FaviaWWC Necromancer FaviaWWC Kraken FaviaWWC Hot Wheels FaviaTSA Wolverine FaviaTSA Inferno FaviaTSA Pandemic FaviaTSA Black Mamba FaviaDemon Eye FaviaCB Angel Eye FaviaGrapetini Favia