After all, it allows you to play unimpeded, while your opponents struggle to effectively fight and remove threats
Modern sets tend to feature multiple rarities, like full arts, alternate full arts, and secret rares
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
9 Nefeltari Vivi The Princess Of Alabasta Blocker Dependant on amount in trash Small cost blockers are a great and cheap way to defend your life or your rested characters in a pinch
Its second ability is also amazing, but it does force it into more artifact-heavy decks
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