The most effective core build for Neeko Support consists of Hextech Rocketbelt, Zhonya's Hourglass, and Morellonomicon, which maintains a 51.2% win rate. You should pair these with Ionian Boots of Lucidity, which are chosen in 53.7% of games. Another viable option is replacing the third item with Stormsurge, though it has a lower win rate of 47.6%.