Has Scoreboard Tag (Condition) — Skript
Addon: Skript · Category: Condition · Since: 2.3
Syntax
%entities% (has|have) [the] score[ ]board tag[s] %strings%Description
Checks whether the given entities has the given <a href='#ExprScoreboardTags'>scoreboard tags</a>.
Examples
if the targeted armor stand has the scoreboard tag "test tag":