Stronghold general

Basically I want a skeleton general in the strongholds, basically this thing would be wandering around the strongholds with a small battalion of skeleton vanguards. This mob could command the skeletons to do attack formations like shield walls, surrounding the enemy, etc. the mob would look like a skeleton vanguard with emerald replacing the gold features, holding a glaive with a flag on it. When you kill the vanguards they drop a glaive which does the same attack damage as an iron sword, but longer attack range. When you kill the general he drops his weapon, which can command battalions of vanguards. This mechanic would be complicated, completing achievements like surviving raids and defeating a hundred mobs would gain respect, and if you got enough respect, it would give you a chance of recruiting a skeleton if you defeat their general, more respect, better recruiting chance. Their is also loyalty, for instance, they won’t enter the end until they know you have defeated the ender dragon and they trust you to prevent people cheating against the ender dragon. The commanding mechanic would enable you to do basic commands like shield wall, surrounding, or custom formation that you can train you warriors for. I want This in Minecraft because it would add an element of strategy, and I would Love to feel the joy of outsmarting my multiplayer opponent and demolishing everything they own. I’m not sure if I should Categorize this as structures, mobs, or items