Lifesteal

Note: Even though some bosses' summons also use this spell, only bosses are displayed here for simplicity.

Name	Exp	HP	Max. Damage	Loot
Alptramun	55,000	320,000	3000+ (1000+ , 2000+ )	Energy Bar 0-9× Platinum Coin 0-5× Silver Token 0-3× Gold Token 0-3× Crystal Coin Mysterious Remains Piggy Bank Gold Ingot 0-35× Ultimate Spirit Potion 0-35× Supreme Health Potion 0-35× Ultimate Mana Potion 0-20× Berserk Potion 0-20× Bullseye Potion 0-20× Mastermind Potion 0-200× Royal Star Huge Chunk of Crude Iron Giant Shimmering Pearl Giant Ruby 0-2× Red Gem 0-2× Yellow Gem 0-2× Blue Gem 0-2× Green Gem 0-2× Violet Gem Skull Staff Arcane Staff Abyss Hammer Chaos Mace Collar of Green Plasma Collar of Blue Plasma Collar of Red Plasma Ring of Green Plasma Ring of Blue Plasma Ring of Red Plasma Ring of the Sky Magic Sulphur Soul Stone Pair of Dreamwalkers Dream Shroud Alptramun's Toothbrush Crunor Idol Pomegranate Purple Tendril Lantern
Maxxenius	55,000	320,000	3400	5× Platinum Coin 1-3× Crystal Coin Gold Ingot 10× Bullseye Potion 10× Mastermind Potion 100× Royal Star 14-20× Supreme Health Potion 6-14× Ultimate Mana Potion 6-60× Ultimate Spirit Potion Giant Ruby Ornate Locket 2× Gold Token 2-3× Silver Token Giant Shimmering Pearl Pomegranate Energy Bar Chaos Mace Collar of Red Plasma Collar of Green Plasma Giant Shimmering Pearl Green Gem Blue Gem Yellow Gem Violet Gem Huge Chunk of Crude Iron Mysterious Remains Piggy Bank Ring of Blue Plasma Skull Staff Brain in a Jar Energized Limb Maxxenius Head Purple Tendril Lantern Magic Sulphur Soul Stone Ring of the Sky Ring of Red Plasma Red Gem Collar of Blue Plasma Ring of Green Plasma Berserk Potion Abyss Hammer Arcane Staff
The Nightmare Beast	255,000	750,000	3500 (500 , 3000 )	4-6× Supreme Health Potion 6-20× Ultimate Spirit Potion 6-14× Ultimate Mana Potion 10× Berserk Potion 10× Bullseye Potion 10× Mastermind Potion 1-13× Transcendence Potion 5× Platinum Coin 100× Royal Star Huge Chunk of Crude Iron Piggy Bank Blue Gem Red Gem Green Gem Yellow Gem Gold Ingot Giant Shimmering Pearl Giant Sapphire Giant Emerald Mysterious Remains Energy Bar 1-6× Silver Token 3× Gold Token Ring of Blue Plasma Ring of Green Plasma Ring of Red Plasma Collar of Green Plasma Collar of Blue Plasma Abyss Hammer Skull Staff Ring of the Sky Soul Stone Beast's Nightmare-Cushion Turquoise Tendril Lantern Purple Tendril Lantern Ice Shield Dark Whispers Enchanted Sleep Shawl Violet Gem Dragon Figurine Unicorn Figurine Chaos Mace Crystal Coin Arcane Staff Magic Sulphur Collar of Red Plasma Giant Ruby Dark Vision Bandana