Summons

Summon Creature

I-VI - Surface

Beast Stream (Surface)

Tier	Summon	HP	AC	Fort	Ref	Will	AB	Damage	Abilities
1	Dire Badger	28	16	5	6	2	5	1-4+1 (20/x2)	Ferocity (CD)
2	Dire Boar	33	19	5	6	3	9	1-8+4 (20/x2)	Ferocity (CD)
3	Dire Wolf	54	21	8	8	3	11	2-12+9 (19-20/x2)	Cleave Knockdown
4	Dire Spider	64	22	10	7	3	12/7	2-12+7 (19-20/x2)	Immunity:Mind Affecting On Hit: Poison (Huge Spider Venom)
5	Dire Bear	102	23	12	10	5	17/12	2-8+10 (19-20/x2)	Knockdown DR 3/+2
6	Dire Tiger	120	24	12	14	6	20/15/10	2-8+10 (19-20/x2)	Knockdown DR 5/+2

I-VI - Underdark

Beast Stream (Underdark)

Tier	Summon	HP	AC	Fort	Ref	Will	AB	Damage	Abilities
1	Rat	28	16	4	6	2	5	1-4+1 (20/x2)
2	Dire Rat	33	19	6	5	3	9	1-8+4 (20/x2)	On Hit: Disease (Filth Fever)
3	Worg	54	21	8	8	4	11	2-12+9 (19-20/x2)	Cleave Knockdown
4	Dire Spider	64	22	10	7	3	12/7	2-12+7 (19-20/x2)	Immunity:Mind Affecting On Hit: Poison (Huge Spider Venom)
5	Gray Render	102	23	12	10	5	17/12	2-8+10 (19-20/x2)	Knockdown DR 3/+2
6	Hellhound	120	24	12	14	5	20/15/10	2-8+10 (19-20/x2)	DR 5/+2 Hellhound Breath (CD)

VII-IX - Air

Air Stream

Tier	Summon	HP	AC	Fort	Ref	Will	AB	Damage	Abilities
1	Small Air Elemental	60	19	9	12	5	9	1-6+1 (20/x2)	Dodge Evasion>DR 5/+2 Immunity: Knockdown 50% Concealment
7	Huge Air Elemental	136	23	14	19	10	21/16/11	2-12+4 (20/x2)	Dodge Improved Evasion>DR 10/+2 Immunity: Knockdown 50% Concealment
8	Greater Air Elemental	175	30	15	22	11	24/19/14	2-12+4 (20/x2)	Dodge Improved Evasion>DR 10/+3 Immunity: Knockdown 50% Concealment
9	Elder Air Elemental	204	33	16	24	12	27/22/17	4-24+4 (20/x2)	Dodge Improved Evasion>DR 15/+3 Immunity: Knockdown 50% Concealment
10	Ancient Air Elemental	216	36	17	26	13	30/25/20	4-24+4 (20/x2)	Epic Dodge Improved Evasion>DR 15/+5 Immunity: Knockdown 50% Concealment

Warlock

The Planar Binding spells overlap with the second, third and fourth tier.

Devils (Lawful)

Devil Properties: Unless otherwise noted, all devils have 15/- DR to acid and cold damage, as well as 100% immunity to fire and poison.

Devil Stream

Tier	Summon	HP	AC	Fort	Ref	Will	AB	Damage	Abilities
1	Lemure	46	21	8	8	5	11/6	1-8+7 (19-20/x2)	Knockdown DR 5/+2
2	Imp	61	20	8	9	6	14/9	2-16+4 (19-20/x2)	Dodge DR 5/+2 Immunity: Mind Affecting Regeneration +2 Spell Resistance 18 On Hit: Poison (Quasit Venom) Bolt: Fire (CD) Hell Inferno (CD) Improved Invisibility (CD)
3	Erinye	105	25	10	15	11	23/18/13	1-8+11 (19-20/x2)	Blind Fight Dodge Knockdown DR 5+3 10% Physical Immunity Spell Resistance 22 True Seeing Hold Monster (CD) Improved Invisibility (CD)
4	Osyluth	164	29	13	13	13	28/23/18	4-24+10 (19-20/x2)	Blind Fight Knockdown DR 5/+3 10% Physical Immunity On Hit: Poison (Large Scorpion Venom) (Special attack) Improved Invisibility Aura: Fear (Lesser)
5	Gelugon	259	30	17	17	18	34/29-24-19	1-8+15 (16-20/x3)	Blind Fight Cleave Knockdown DR 5/+3 10% Physical Immunity Regeneration +5 Spell Resistance 32 Cone of Cold (CD) Aura: Fear (Lesser) Special: On Hit: Slow (DC 23 fort, 1d6 rounds)
6	Pit Fiend General	284	33	19	13	22	33/28/23/18	1-6+11 +1d6 (divine) +2d8 (fire) +1d6 (negative) (16-20/x3)	Blind Fight Great Cleave Knockdown DR 5/+3 10% Physical Immunity Regeneration +5 Spell Resistance 32 On Hit: Disease (Devil Chills) (Special attack) On Hit: Poison (Pit Fiend Ichor) (Special attack) Improved Invisibility (CD) Aura: Fear (Lesser)

Demons (Chaotic)

Demon Properties: Unless otherwise noted, all demons are immune to poison and electrical damage, and have 10/- resistance to acid, cold, and fire damage.

Demon Stream

Tier	Summon	HP	AC	Fort	Ref	Will	AB	Damage	Abilities
1	Mane	46	21	8	8	1	11/6	1-8+7 (19/x2)	Knockdown DR 5/+2 10/Electrical 100% Fire Immunity Explodes on death for 1d6 acid
2	Quasit	61	20	8	9	6	14/9	2-16+4 (19/x2)	5/+2 Regeneration +2 Spell Resistance 18 On Hit: Poison (Quasit Venom) Bolt: Fire (CD) Hell Inferno (CD) Improved Invisibility (CD)
3	Succubus	105	26	10	15	9	22/17/12	2-12+8 (20-20/x2)	Blind Fight Dodge DR 5/+3 10% Physical Immunity Spell Resistance 22 On Hit: Level Drain 1 (Special attack) Confusion (CD) Improved Invisibility (CD)
4	Vrock	164	29	13	13	12	28/23/18	4-24+10 (19-20/x2)	Blind Fight Knockdown DR 5/+3 10% Physical Immunity Spell Resistance 32 Improved Invisibility (CD) Howl: Stun (CD) Special: Every 3 rounds the Vrock may release an acidic cloud Neutralize Poison removes the effect.
5	Glabrezu	259	30	17	17	15	34/29/24/19	1-8+15 (16-20/x3)	Blind Fight Great Cleave Knockdown Overwhelming Critical DR 5/+3 10% Physical Immunity Spell Resistance 32 Improved Invisibility (CD)
6	Balor Lord	284	33	19	13	19	33/28/23/18	1-2+13 +2d8 (fire) 1d6 (divine) 1d6 (negative (16-20/x2)/(16-20x3)	Blind Fight Cleave Knockdown DR 5/+3 25% Physical immunity 100% Fire Immunity Spell Resistance 32 Destruction (CD) Special: Reflects 1d8+10 fire damage on taken melee hit Explodes on death for 50 fire damage in a large area