This is part of my budget upgrade series and the associated video for this deck can be found here.

Cards removed from the Beta Water pre-constructed deck

• Flood
• Sunken Treasure
• Porcupine Pufferfish
• Sedge Crabs
• Swamp Buffalo x 2
• Polar Bears x 2
• Swan Maidens
• Brobdingnag Bullfrog
• Coral Reef Kelpie x 2
• Deep Sea Mermaids x 2
• Guile Sirens
• Tufted Turtles
• Pirate Ship x 2
• Sea Serpent x 2
• Font of Life
• Ice Lance x 2

Cards added to create the 50/30 Budget Earth Precon

• Mariner's Curse
• Mix Aqua
• Finwife x 4
• Fisherman's Family x 4
• Tide Naiads
• Coy Nixie x 3
• Lugbog Cat x 3
• Nelly Longarms
• Ribble Boggart x 2
• Giant Shark x 3
• Mester Stoor Worm x 2
• Diluvian Kraken
• Grievous Insult x 3
• Led Astray x 4
• Riptide x 2
• Shapeshift x 2
• Bog x 3
• Floodplain
• Free City x 3
• Island Leviathan
• Pond x 3
• Troll Bridge x 3