Item for abbadon

 Tranquil Boots are very powerful on Abaddon, on top of being the cheapest boots upgrade available. The increased movement speed gives Abaddon better positioning, allowing him to get his spells off more easily. The additional armor gives him tankiness, increasing his effective HP against physical damage. The HP replenishment allows Abaddon to recoup the HP cost of  Mist Coil​, ensuring that he never puts himself at too much risk when casting the spell.

•  Vladmir's Offering is a solid item on Abaddon, no matter what role he takes. Its aura grants armor, HP and mana replenishment, lifesteal, and bonus damage to Abaddon and all nearby allies, making it a powerful item to have present in any fight.

•  Pipe of Insight gives Abaddon greatly increased magic resistance and HP regen, allowing him to shrug off magic nukes and vastly increasing his survivability. The active allows Abaddon to further protect his teammates through shielding them from the enemy's magic nukes for a short time, synergizing with  Aphotic Shield​.

•  Radiance is a strong carry item, as it greatly increases Abaddon's attack damage and gives him a burn aura that forces the enemy to engage him. The aura also inflicts a blind debuff on the enemy, causing them to miss attacks directed at any friendly units so long as Abaddon is nearby.
•  Heart of Tarrasque drastically improves Abaddon's HP, making him significantly harder to bring down. It also allows him to quickly replenish his HP outside of combat, making him a powerful threat if he is farmed enough.
•  Lotus Orb can be a very powerful utility support item that further allows Abaddon to keep his teammates alive. The item gives Abaddon increased armor for tankiness and mana and HP regen for self-sustain, allowing him to always be ready to participate in fights. Using the active on himself or a teammate discourages the enemy from casting single-target spells on them, as they can be turned back against the enemy; if Abaddon is not the target of the Echo Shell, he can also remove any disables placed on the targeted ally with Aphotic Shield, effectively using the enemy's disables against themselves with no effect on Abaddon's team.