Underlord/Guide

General

 * Because of the long durations on Firestorm and Pit of Malice, Underlord specializes in area denial, zoning enemies out in teamfights.
 * Underlord does not have a lot of mana. Use his abilities strategically.
 * Underlord should remain close to his team, and be present at all fights to make good use of Atrophy Aura.


 * Use Firestorm in combination with Pit of Malice to deal maximum damage.
 * This is Underlord's only means of burst damage, and should be used against single targets.
 * On the other hand, using Firestorm and Pit of Malice in separate locations creates two zones of denial, which is sometimes more useful in teamfights.
 * Use Firestorm to defend towers and high ground, especially around the barracks.
 * Use Firestorm to farm and clear creep waves. Stay nearby to gain the bonus damage from Atrophy Aura.
 * Use Firestorm after a teammate stuns, roots, or slows an enemy, then follow up with Pit of Malice to keep the target inside Firestorm.
 * Without disables, most enemy heroes will not stay inside Firestorm for long. Do not depend on it to deal a lot of damage.
 * There is a 0.9s delay before the first wave hits, meaning that Firestorm needs to be timed and aimed according to the target's movement (similar to or ).
 * Try to cast Firestorm a bit ahead of the direction in which the enemy is moving, thus forcing them to walk longer through the area and take more damage.
 * However, don't overcast too much, or the enemy will simply see it coming and change directions.


 * Pit of Malice is especially effective against melee carries.
 * Due to its long duration, allies can stand around Pit of Malice to use it as a buffer against aggressive attackers.
 * Use Pit of Malice on chokepoints to block off enemies.
 * Use Pit of Malice to reveal and lock down invisible heroes.
 * Use Pit of Malice on the edge of high ground to act as a trap, causing enemies without vision to walk into a disable.
 * Use Pit of Malice to bisect enemy formations and cut off pursuers.
 * Use Pit of Malice to funnel enemies into a narrow space, forcing them to group up.
 * Use Pit of Malice as a barrier to stop a charging enemy, such as or.
 * Use Pit of Malice to interrupt teleports and dangerous channeling abilities, like.
 * Keep in mind that Pit of Malice is only a root. It does not stop enemies from using abilities, items, or attacking targets within their range.
 * This means that when retreating, it may be wiser to simply keep running instead of stopping to casting Pit of Malice. Doing so may allow the enemy to get close enough to land a powerful ability, even if they become rooted in the process.


 * Atrophy Aura provides Underlord with numerous positioning possibilities, which players should keep in mind at all times.
 * Staying near your teammates will not only protect them from nearby attacks, it will also give you bonus damage from any enemies they kill.
 * Move towards dying enemies to collect Atrophy Aura's damage bonus.
 * Move towards attacking enemies to reduce their damage and potentially save an ally.
 * While most supports stay in the backline, Underlord can try and take a more forward position to cover enemies with Atrophy Aura.
 * Balance this strategy when faced with dangerous situations, as a dead Underlord is no good to his team.
 * Atrophy Aura is most effective against heroes that rely on stats for damage, such as.
 * Atrophy Aura allows Underlord to farm the jungle better than most supports.


 * Dark Rift is not a channeled ability, meaning it cannot be interrupted with damage or disables. Underlord can also move after its initial cast animation.
 * Use Dark Rift as a fast pushing ability right after winning a teamfight.
 * Teleport your team to push in a lane while the enemy is down.
 * Teleport your team to Roshan to claim the before the enemy respawns.
 * Use Dark Rift on a unit or creep wave behind the enemy for a wraparound or pincer attack.
 * This is especially effective when the enemy team is sieging your tier three towers.
 * Keep summoned units or enchanted creeps in critical locations, such as the Roshan Pit, for instant access through Dark Rift.
 * Use along with Dark Rift for more effective team ganks.
 * Remember that using Dark Rift on the entire team is akin to putting all your eggs in one basket. It can be highly rewarding, but also highly risky.
 * A well placed Dark Rift can take the enemy by surprise or destroy an important building.
 * A poorly placed Dark Rift can bring your team into an ambush, resulting in a teamwipe.
 * Make sure that the creep or building you're teleporting to is safe and out of the enemy's reach.
 * If the teleport target is killed, Dark Rift is wasted and goes on a long cooldown.
 * If the enemy has vision of the teleport target, they can easily initiate on your team.
 * Keep track of enemy wards, and deward when possible to avoid teleporting your team into a bad situation.
 * Be careful both when casting and exiting Dark Rift, as your closely-packed team presents an easy target for enemy initiators and nukers.
 * Since teammates will follow and gather around Underlord for Dark Rift, it is your responsibility to pick a safe location to use it.
 * Remember that bringing your team to the enemy base also leaves your own base open to attack. Encourage teammates to carry.
 * Move alongside teammates when retreating to teleport them out to safety.
 * Use Dark Rift to counter or intercept an incoming gank.

Items
Starting items:
 * helps Underlord stay in lane.
 * helps Underlord with his low mana.
 * Items needed.

Early-game items:
 * offsets Underlord's slow movement speed and lack of mobility.
 * Items needed.

Core items:
 * gives Underlord some much needed mana.
 * helps Underlord with his low mana, and boosts his movement speed to keep enemies within Atrophy Aura's range. The cyclone active helps him set up Pit of Malice.
 * Items needed.

Situational items:
 * improves Underlord's mobility, and lets him push enemes into Pit of Malice.
 * helps Underlord land Firestorm and Pit of Malice.
 * Items needed.