Leyline Henge
- Arthurian Legends
- Ordinary
- Site
Lifewish
- Gothic
- Unique
- Magic
Lighthouse
- Alpha
- Exceptional
- Site
Lighthouse
- Beta
- Exceptional
- Site
Lightning Bolt
- Alpha
- Ordinary
- Magic
Lightning Bolt
- Beta
- Ordinary
- Magic
Lightning Bolt
- Promotional
- Ordinary
- Magic
Lilith
- Gothic
- Unique
- Minion
Locusts of Illyria
- Gothic
- Unique
- Minion
Lone Tower
- Alpha
- Ordinary
- Site
Lone Tower
- Beta
- Ordinary
- Site
Lone Tower
- Promotional
- Ordinary
- Site
Lookout
- Arthurian Legends
- Ordinary
- Site
Lord of Destruction
- Gothic
- Elite
- Minion
Lord of Fear
- Gothic
- Elite
- Minion
Lord of Greed
- Gothic
- Elite
- Minion
Lord of Lies
- Gothic
- Elite
- Minion
Lord of the Void
- Alpha
- Unique
- Minion
Lord of the Void
- Beta
- Unique
- Minion
Lord of Unland
- Alpha
- Unique
- Minion
Lord of Unland
- Beta
- Unique
- Minion
Love Potion
- Arthurian Legends
- Elite
- Artifact
Lucid Dreamers
- Gothic
- Elite
- Minion
Lucky Charm
- Alpha
- Exceptional
- Artifact
Lucky Charm
- Beta
- Exceptional
- Artifact
Lugbog Cat
- Arthurian Legends
- Exceptional
- Minion
Lumbering Giant
- Arthurian Legends
- Ordinary
- Minion
Lure
- Gothic
- Ordinary
- Magic
Mad Dash
- Alpha
- Ordinary
- Magic
Mad Dash
- Beta
- Ordinary
- Magic
Maddening Bells
- Alpha
- Elite
- Artifact
Maddening Bells
- Beta
- Elite
- Artifact
Maelström
- Alpha
- Unique
- Site
Maelström
- Beta
- Unique
- Site
Mage Slayer
- Alpha
- Ordinary
- Minion
Mage Slayer
- Beta
- Ordinary
- Minion
Magellan Globe
- Alpha
- Elite
- Artifact
Magellan Globe
- Beta
- Elite
- Artifact
Magic Missiles
- Arthurian Legends
- Ordinary
- Magic
Magician
- Gothic
- Unknown
- Avatar
Magnetic Muzzle
- Alpha
- Elite
- Artifact
Magnetic Muzzle
- Beta
- Elite
- Artifact
Maiden, Mother, Crone
- Gothic
- Unique
- Minion
Major City
- Arthurian Legends
- Elite
- Site
Major Explosion
- Alpha
- Elite
- Magic
Major Explosion
- Beta
- Elite
- Magic
Makeshift Barricade
- Gothic
- Ordinary
- Artifact
Malakhim
- Gothic
- Elite
- Minion