Monster:Metadata/Monsters/Undying/MapUndyingBossElder

The Reaver
Effects from modifiers	Monsters grant 100% increased Experience (Hidden) 15000% increased Rarity of Items Dropped (Hidden) Traps cannot be Damaged for +4 seconds after being Thrown (Hidden) Mines cannot be Damaged for +4 seconds after being thrown (Hidden)
Resistances	Act Fire Cold Lightning Chaos 1-5 15 15 15 7 5-10 30 30 30 20 10- 40 40 40 25
Metadata id	Metadata/Monsters/Undying/MapUndyingBossElder

Monster data
Metadata id	Metadata/Monsters/Undying/MapUndyingBossElder
Monster type id	UndyingMapBoss
Internal tags	demon elder_map_boss extra_small_height fast_movement humanoid is_unarmed light_armour non_attacking not_int not_str red_blood slashing_weapon undying
Base Experience Multiplier	1.4
Base Health Multiplier	3.99
Base Damage Multiplier	1.4
Base Attack Speed	1.650s-1
Base Critical Strike Chance	5.00%
Minimum Attack Distance	6
Maximum Attack Distance	7
Object size	3
Model size multiplier	1.38

Stats
#	Stat Id	Min	Max
1	monster_casts_ethereal_knives_text	1	1
2	monster_throws_beartraps_text	1	1
3	monster_dropped_item_rarity_+%	15000	15000
4	monster_slain_experience_+%	100	100
5	mines_invulnerable_for_duration_ms	4000	4000
6	traps_invulnerable_for_duration_ms	4000	4000
7	kill_traps_mines_and_totems_on_death	1	1
8	cannot_be_stunned_for_ms_after_stun_finished	2000	2000
9	cannot_be_stunned_while_stunned	1	1
10	monster_chance_to_not_flee_%	100	100
11	monster_rarity	3	3
12	monster_dropped_item_quantity_+%	2850	2850
13	minimum_movement_velocity_+%_excluding_stance	-80	-80
14	monster_dropped_item_rarity_+%	1000	1000
15	monster_rarity_damage_+%_final	70	70
16	monster_drop_higher_level_gear	2	2
17	gain_x_vaal_souls_at_2%_life_thresholds	6	6
18	monster_life_+%_final_from_rarity	698	698
19	monster_rarity_attack_cast_speed_+%_and_damage_-%_final	33	33
20	monster_slain_experience_+%	450	450
21	monster_slain_flask_charges_granted_+%	1000	1000

Metadata/Monsters/Undying/MapUndyingBossElder is the internal id for the The Reaver monster.