Good ETB effects are rampant in EDH so those activated abilities make this a good skill testing commander, because Livio is much more dangerous in the hands of an experienced player than in a newcomer
Black & WhiteDark Explorers, 110/108) Chip-Chip Ice Axe (Sun & MoonUnbroken Bonds, 165/214) Delinquent (XYBREAKpoint, 98/122, 98a/122, and 98b/122) Duskull (Sun & MoonCosmic Eclipse, 83/236) Flabb (Sun & MoonForbidden Light, 83/131) Forest of Giant Plants (XYAncient Origins, 74/98) Ghetsis (Black & WhitePlasma Freeze, 101/116 and 115/116) Hex Maniac (XYAncient Origins, 75/98 and 75a/98) Island Challenge Amulet (Sun & MoonCosmic Eclipse, 194/236 and 265/236) Jessie & James (Hidden Fates, 58/68 and 68/68) Lt
NOT ANY LONGER
Someone, correct me if that statement is wrong of course
Its horrifying to think of for some
Modern sets tend to feature multiple rarities, like full arts, alternate full arts, and secret rares