Guardian Greaves

Guardian Greaves is what you buy when your team needs a walking fountain on legs. It combines everything Arcane Boots and Mekansm do individually—movement speed, mana on demand, an armor aura, and health regen—into one item slot, which on a support who is already fighting for inventory space is an enormous deal. Two items into one slot means a free slot for something else. In a position 5 support, that free slot is the difference between carrying a Glimmer Cape or an Aghanim's Shard and carrying nothing.

The active one—Mend—is the reason you build this over keeping Mekansm. It restores a meaningful chunk of health and mana to every nearby ally simultaneously, and it applies a basic dispel on the caster when it fires. That last part is what elevates it. You are not just healing your team—you are also removing most debuffs from yourself in the same button press. Silenced? Men d. Slowed? Men d. Caught by a hex that is about to expire? Mend the moment it breaks and walk away clean. The heal and the self-dispel in one cast make this the most multi-functional single button press any support has access to.

The passive Guardian Aura also gives permanent armor and health regen to every ally nearby—and when the wielder drops below a health threshold, the wielder's own regeneration spikes significantly. That boosted regen at low HP has saved more games than people realize. Supports who should be dead are suddenly regenerating through damage in the brief window before the next hit lands.

Positions 4 and 5 support those who are already building Arcane Boots and Mekansm as natural laning items and want to consolidate them for inventory efficiency. That is the core use case, and it is simple—if you already have both components, finishing Guardian Greaves is almost always correct.

The draft signal is a fight-heavy, teamfight-oriented game where your team needs sustained healing across multiple engagements rather than just one burst. Greaves cooldown is long enough that it is not a per-fight item—it is a per-major-engagement item. In games with constant skirmishes where your team is fighting every two minutes, the mana restore component is often more valuable than the heal because it keeps everyone's spells cycling.

The self-dispel matters most against lineups with persistent debuffs—Skywrath Mage's Concussive Shot, Ancient Apparition's Ice Vortex, and Disruptor's Glimpse. Being able to instantly remove those from yourself without a separate Lotus Orb or Eul's is genuine value that a lot of players forget is in the items.

Skip it when your team does not fight as a unit and you are playing a spread, split-push game. Mend's radius is generous, but your team needs to be in the same area for it to matter. Also skip it when your hero needs different boots—if the game demands Phase Boots or Power Treads on a utility offlaner, the Arcane Boots component path does not fit.