Incubus

Incubus is an unlockable passive item added in The Binding of Isaac: Afterbirth.

Effects

 * Spawns a demonic familiar that copies Isaac's tears.
 * Incubus' tears ignores Isaac's range and shot speed.
 * Incubus' damage is reduced by 25% when playing as characters other than.

Synergies

 * / : Fires a full length Brimstone laser that can be charged while still firing the previous laser, allowing it to fire more rapidly than normal.
 * The laser fired by Incubus has the same width as 's.
 * When playing as, Incubus' Brimstone laser has the same range as him.
 * : Deals double/ 1.5x Isaac's damage.
 * //: Incubus will carry the respective melee weapon, using it exactly like the player.
 * Forgotten Lullaby: Doubles fire rate of Incubus. This notably makes it fire and charge attacks faster than Isaac does.

Interactions

 * No effect. Stat changes still apply.
 * Shoots red flame.
 * No effect.
 * A burst of 3 tears is fired at the regular tear delay without needing to charge.
 * Incubus now charges and fires a burst of 5 tears just as Isaac would, he remains safe from the teleportation effect.
 * Only Isaac's tears affect the damage multiplier.
 * Incubus' tears now affect the damage multiplier, allowing it to be used with Lilith as a result.
 * No effect.
 * No effect.
 * No effect.
 * Fires bone tears like without the splitting effect. Reverts to normal tears when switching to the Soul.
 * The effective range of Incubus' tears is roughly doubled, with a single bounce in the middle of the flight.
 * Incubus will fire tears in relative position to its body depending on where Isaac's head is currently.
 * No effect.
 * Incubus can create its own orbiting tears, which will orbit the Incubus that created it, and not Isaac.
 * The item is recharged by Isaac's tears, not Incubus'. This item works with.
 * Incubus ignores range down from item and will fire tear barrage but not the stone.
 * Incubus is still able to fire tears while Kidney Stone is charging.
 * : No effect.
 * No effect on Incubus.
 * : Incubus' tears become piercing and spectral but otherwise fires normal tears.
 * No effect. Stat changes still apply.
 * No effect. Stat changes still apply.
 * : No effect on Incubus.
 * Does not copy Incubus's tear effects.
 * Since Incubus ignores shot speed the tears turn back very quickly, greatly reducing effective range.
 * R U a Wizard?: No effect.
 * : No effect.
 * Incubus shoots small, fixed-size Tech X laser rings, with a very slightly longer minimum charge than Isaac.
 * No effect. Stat changes still apply.
 * No effect. Stat changes still apply.
 * Tractor Beam + : Tears now follow the beam.
 * The Incubus tears will follow the beam.

Trivia

 * In folklore, incubi are evil spirits said to descend upon sleeping people, specifically ones fabled to have sexual intercourse with women during their sleep, or, more simply put, the male version of a succubus.

Seeds
RVFS BLVZ (First-floor Devil Room. Curse Room adjacent to spawn, the Red Chest on the right teleports you to the Devil deal.)