Looks like an intro and then 2 x ten part quests, a matter of life and a matter of death
Edit - 6 part quest, part 1 is the two ten part quests (Matter of Life and Matter of Death) LoL!
Link to spreadsheet: https://docs.google.com/spreadsheet/...eXlEeUE#gid=26
Intro - Defeat Malik - Reward Anniversary Gift (INF 467/533) - Thanks Sakki!
Matter of Life (complete 10 quests to collect fungal spores)
Q1 4x enraged wasps Reward Shining Armor Knight (INF 116/84)
Q2 3x Enraged Spiders, 3x enraged Tarantulas - Reward Banneret Plate (ARM 14/21)
Q3 4x enraged bats, 3x enraged snakes - Reward Gaia's Watch Healer (MAG 241/500)
Q4 1x Myconid Sporebearer, 2x Spore infected wolves, 2x spore infected panthers - Reward Sacremental Robes (ARM 14/22)
Q5 5x Aggravated Vines - Reward Mandible Warrior (BEA 356/596)
Q6 3x Myconid Sporegivers, 4x Spore infected Plants - Reward Solar Protector (ARM 22/26)
Q7 3x Spore infected Maneaters, 2x Spore infected Bears - Reward Darkwood Ballista (MAC 480/754)
Q8 3x Myconid Spore Lords, 4x Spore infected Flytraps - Reward Enlightened Robes ARM 22/40)
Q9 1x Spore Monster - Energy 27(12), 1180HP - Reward Tempus Serpent (BEA 930/687)
Q10 1x Mysterious Observer - Energy 31(14), 1502HP - Reward Olympic Guardian (ARM 22/40)
Matter of Death (Complete 10 quests to collect Musty Spores)
Q1 3x Enraged widows, 2x Enraged Arachnids - Reward Forest Assassin (INF 160/140)
Q2 3x Enraged rats, 3x Enraged Snakes - Reward Overseer Mace (WEA 27/23)
Q3 1x Musty Myconid, 2x Spore infected Wolves, 3x Spore infected Rats - Reward Crazed Minotaur (BEA 441/404)
Q4 4x Aggravated Vines - Reward Summoner's Orb (WEA 27/17)
Q5 6x Spore infected Plants - Reward Dark Enchantress (MAG 528/572)
Q6 3x Sickly Myconids, 4x Spore Infected Flytraps - Reward Fate of emerald (WEA 40/31)
Q7 3x Musty Deadwoods - Reward Forest Watcher (MAG 550/819)
Q8 3x Musty Zombie Bears, 2x Musty Zombies - Reward Domination Scepter (WEA 40/31)
Q9 1x Spore Zombie - Energy 28(13), 1407HP- Reward Spell Knight (MAG 792/953)
Q10 1x Mysterious observer - Energy 31(14), 1502HP, Rewards - Gladiator Champion (INF 1095/829), Demon's Tooth (WEA 40/31)
*Rewards 6-10 with thanks to The_Legend
Anniversary of Evil 2/6
Defeat 6x Demon Imps, 2x Demon Fiends, 1x Demon Knight - Reward Black Knight (INF 1140/1023)
Anniversary of Evil 3/6 - Complete the Occult Cult Quest Chain & obtain 3 Books of the Ancients
Occult Cult 1/3 - 4x Occult Rogues, 4x Occult Archers - Reward Mauler Ballista (MAC 905/1356)
Occult Cult 2/3 - 2x Occult Shamans, 3x Occult Cultists - Reward Illusion Master (MAG 1160/1306)
Occult Cult 3/3 - 3x Mutated Cultists (Energy 38(16), 850HP drop book of Ancients - Reward Cursed Lich (MAG 1425/1286), Emberflame Drake (BEA 1428/1202)
Anniversary of Evil 4/6
3x Ancient One Disciples Energy 38(16) 850HP, 3x Demon champions Energy 33(12) 658HP - Reward Curse Spinner (MAG 1568/1282)
Anniversary of Evil 5/6
Splits into three 2-part Quests, Watcher, Beast King and The Deep One.
Watcher 1/2 - 4x Watcher minions Energy 42(20) 900HP - Reward Shadebane (ARM 37/65)
Watcher 2/2 - 2x Watcher Servants, 1x Watcher Spawn - Reward Glowing Pain (WEA 56/67)
Beast King 1/2 - 4x Beast King Minions - Reward Legionaire Guard (ARM 37/65)
Beast King 2/2 - 2x Beast King Servants, 1x Beast King Spawn - Reward Justice for All (WEA 56/67)
The Deep One 1/2 - 4x Deep One Minions - Reward Robe of the origin (ARM 37/65)
The Deep One 2/2 - 2x Deep One Servants, 1x Deep One Spawn - Reward Order Scepter (WEA 56/67)