Ego

Version 0.30: This article may not be up to date for the latest stable release of Crawl.

Egos are special abilities and intrinsics found on weapons, armour, and other character items. When an item name shows as "+x foo of barring", the "of barring" is the ego. For example: boots of rampaging, war axe of electrocution.

Egos on weapons are often referred to as brands. This page focuses only on non-weapon egos; see the brand page for weapon egos.

Egos

Armour egos

Name	Effect	Inscription	Found On
Resistance	Gain 1 rank in fire resistance and cold resistance.	{rF+ rC+}	Robes, shields, scarves
Fire Resistance	Gain 1 rank of fire resistance.	{rF+}	All body armour, barding, shields Cloaks found in Volcano
Cold Resistance	Gain 1 rank of cold resistance.	{rC+}	All body armour, barding, shields Cloaks found in an ice cave
Poison Resistance	Gain poison resistance.	{rPois}	All body armour (other than robes), cloaks, shields
Positive Energy	Gain 1 level of life protection.	{rN+}	All body armour, shields
Preservation	Gain corrosion resistance	{rCorr}	Cloaks
Protection	Shield: gain +3 AC. Weapon: temporarily gain +7 AC after striking an enemy.	{Protect} or {AC+3}	Shields, weapons
Willpower	Gain +40 willpower.	{Will+}	All body armour, cloaks, hats
Strength	Gain +3 strength.	{Str+3}	Gloves
Dexterity	Gain +3 dexterity.	{Dex+3}	Gloves
Intelligence	Gain +3 intelligence.	{Int+3}	Hats, helmets
Rampaging	Adds an additional tile of movement when moving directly towards an enemy.	{rampage}	Boots, barding
Flight	Can be evoked for indefinite flight.	{+Fly}	Boots, barding
Stealth	Gain +50 stealth.	{Stlth+}	Cloaks, boots, barding
See Invisible	Gain see invisible.	{SInv}	Hats, helmets
Archmagi	Boosts spell power for all spells.	{Archmagi}	Body armour (only Robes)
Ponderousness	Increases movement delay by 0.1 (10% slower for most species).	{ponderous}	Body armour (only chain mail, plate armour)
Reflection	Reflects any blocked physical or magical ranged attacks back at the attacker.	{reflect}	Shields
Hurling	+4 slaying to Throwing weapons.	{hurl}	Gloves

Animal skins and crystal plate armour won't generate with egos outside of certain vaults. Dragon scales can never generate with egos (though they can have rF+, rC+, etc. as artefact properties).

Scarf egos

Scarves have a unique list of egos, some only found on scarves.

Name	Effect	Inscription
Harm	Increases damage dealt and taken.	{Harm}
Invisibility	Can be evoked for invisibility, but each attempt drains the wearer. Remaining invisible increases magic contamination.	{+Inv}
Repulsion	Lowers to-hit of ranged attacks.	{repulsion}
Resistance	Gain 1 rank in fire resistance and cold resistance.	{rF+ rC+}
Shadows	Reduces LOS range by 1 tile.	{shadows}

Orb egos

These egos can only be found on orbs.

Name	Effect	Inscription
Energy	On successful spell cast, 20% to refund MP. On spell miscast, 100% to refund MP. Increases spell failure rate.	{energy}
Guile	Reduces willpower of you and enemies by 80 (Will--).	{guile}
Light	Gives you a 3-tile halo, revealing invisible enemies, increasing to-hit against anyone but you, decreasing your stealth.	{light}
Mayhem	On kill, 50% chance to send another enemy into frenzy.	{mayhem}
Wrath	On melee hit, 20% chance to inflict berserk on yourself.	{*Rage}

History

• Prior to 0.28, archery was an ego instead of hurling; also 5 new orb egos were added.
• Prior to 0.27, hats and gloves could not get the stealth ego. Running could be found on boots and bardings.
• 0.26 added the rampaging and shadows egos, caused the invisibility ego to drain the user, and renamed magic resistance to willpower.
• Prior to 0.25, spirit shield could be found as an ego on scarves.
• Prior to 0.15, the archery ego penalised melee (-1,-1) and gave more accuracy than damage (+5,+3).
• The preservation ego was removed in 0.15, and returned in 0.25.
• The jumping ego was added for boots in 0.14 and removed in 0.16.