Archer:
Merger: Deadly Shot + Frost Arrow
Mirage Sky Page + 60 Primordial Blood
Merger: Vicious Arrow + Serrated Arrow
Arcane Sky Page + 10 Primordial Blood
Merger: Wingspan + Winged Pledge
Adv. Arcane Sky Page + 30 Primordial Blood
Upgrade: Winged Shell
Adv. Mirage Sky Page + 60 Primordial Blood
Cleric:
Upgrade: Great Cyclone
Adv. Mirage Sky Page + 60 Primordial Blood
Merger: Wellspring + Blessing of the Purehearted
Mirage Sky Page + 60 Primordial Blood
Upgrade: Heaven's Wrath
Mirage Sky Page + 60 Primordial Blood
Upgrade: Regeneration Aura
Arcane Sky Page + 10 Primordial Blood
Merger of all 4 squad buffs
Adv. Arcane Sky Page + 30 Primordial Blood
Barb:
Upgrade: Beastial Onslaught
Mirage Sky Page + 60 Primordial Blood
Upgrade: Stomp of Beast King
Adv. Arcane Sky Page + 30 Primordial Blood
Upgrade: Sunder
Adv. Mirage Sky Page + 60 Primordial Blood
Uprade: Mighty Swing
Arcane Sky Page + 10 Primordial Blood
Veno:
Upgrade: Stunning Blow
Adv. Mirage Sky Page + 60 Primordial Blood
Merger: Ironwood + Blazing Scarab
Arcane Sky Page + 10 Primordial Blood
Upgrade: Malefic Crush
Mirage Sky Page + 60 Primordial Blood
Merger: Consume Spirit + Leech
Adv. Arcane Sky Page + 30 Primordial Blood
Merger: Fox Wallop + Befuddling Mist
Adv. Arcane Sky Page + 30 Primordial Blood
BM:
Merger: Piercing Winds + Drake Bash + Mage Bane
Adv. Mirage Sky Page + 60 Primordial Blood
Merger: Fissure + Highland Cleave
Mirage Sky Page + 60 Primordial Blood
Merger: Atmos Strike + Meteor Rush
Adv. Mirage Sky Page + 60 Primordial Blood
Upgrade: Spirit Chaser
Adv. Arcane Sky Page + 30 Primordial Blood
Upgrade: Farstrike
Adv. Arcane Sky Page + 30 Primordial Blood
Merger: Aeolian Blade + Stream Strike
Mirage Sky Page + 60 Primordial Blood
Merger: Drake Sweep + Fan of Flames
Arcane Sky Page + 10 Primordial Blood
Merger: Tiger Maw + Draw Blood
Arcane Sky Page + 10 Primordial Blood
Psychic:
Upgrade: Aqua Impact
Adv. Arcane Sky Page + 30 Primordial Blood
Upgrade: Spirit Blast
Mirage Sky Page + 60 Primordial Blood
Merger: Torrent + Aqua Cannon
Arcane Sky Page + 10 Primordial Blood
Upgrade: Glacial Shards
Adv. Arcane Sky Page + 30 Primordial Blood
Merger: Sandtrap + Telekinesis
Adv. Mirage Sky Page + 60 Primordial Blood
Mystic:
Upgrade: Devil Chihyu
Mirage Sky Page + 60 Primordial Blood
Merger: Weeping Breeze Dance + Swinging Cloud Dance
Adv. Mirage Sky Page + 60 Primordial Blood
Upgrade: Lysing (from lvl 10)
Adv. Arcane Sky Page + 30 Primordial Blood
Upgrade: Swirling Mist
Arcane Sky Page + 10 Primordial Blood
Seeker:
Merger: Battousai + Duelist's Glee
Adv. Mirage Sky Page + 60 Primordial Blood
Merger: Staggering Strike + Northern Sky Waltz
Mirage Sky Page + 60 Primordial Blood
Merger: Rock Splitting Cleave + Parchedblade Dance + Soulsever Minuet
Adv. Arcane Sky Page + 30 Primordial Blood
Upgrade: Sacrificial Slash
Adv. Arcane Sky Page + 30 Primordial Blood
Upgrade: Quid Pro Quo
Arcane Sky Page + 10 Primordial Blood
Merger: Heart Shatter + Mind Shatter + Soul Shatter
Mirage Sky Page + 60 Primordial Blood
Wizard:
Merger: Glacial Snare + Emberstorm
Arcane Sky Page + 10 Primordial Blood
Merger: Pitfall + Sandstorm
Mirage Sky Page + 60 Primordial Blood
Upgrade: Frostblade
Adv. Arcane Sky Page + 30 Primordial Blood
Upgrade: Stone Barrier
Mirage Sky Page + 60 Primordial Blood
Upgrade: Glacial Embrace
Adv. Arcane Sky Page + 30 Primordial Blood
Upgrade: Pyroshell
Adv. Mirage Sky Page + 60 Primordial Blood
Sin:
Merger: Headhunt + Raving Slash
Adv. Mirage Sky Page + 60 Primordial Blood
Upgrade: Chill of the Deep
Mirage Sky Page + 60 Primordial Blood
Merger: Puncture Wound + Slipstream Strike
Arcane Sky Page + 10 Primordial Blood
Merger: Twin Strike + Rib Strike
Adv. Arcane Sky Page + 30 Primordial Blood
Copied from PWI forums.