Creatures (34)

• 1 Acidic Slime
• 1 Breaching Leviathan
• 1 Chameleon Colossus
• 1 Changeling Titan
• 1 Cold-Eyed Selkie
• 1 Deeproot Elite
• 1 Forerunner of the Heralds
• 1 Jadelight Ranger
• 1 Jungleborn Pioneer
• 1 Kederekt Leviathan
• 1 Lord of Atlantis
• 1 Lullmage Mentor
• 1 Master of the Pearl Trident
• 1 Merfolk Mistbinder
• 1 Merfolk Sovereign
• 1 Merrow Harbinger
• 1 Riverwise Augur
• 1 Seafloor Oracle
• 1 Seahunter
• 1 Shapesharer
• 1 Silvergill Adept
• 1 Stormtide Leviathan
• 1 Swift Warden
• 1 Wake Thrasher
• 1 Wanderwine Prophets
• 1 World Shaper
• 1 Empress Galina
• 1 Kopala, Warden of Waves
• 1 Kumena, Tyrant of Orazca
• 1 Prime Speaker Zegana
• 1 Thada Adel, Acquisitor
• 1 Ulamog, the Infinite Gyre
• 1 Kruphix, God of Horizons
• 1 Thassa, God of the Sea

Planeswalkers (2)

• 1 Kiora, Master of the Depths
• 1 Kiora, the Crashing Wave

Lands (37)

• 14 Forest
• 18 Island
• 1 Evolving Wilds
• 1 Misty Rainforest
• 1 Myriad Landscape
• 1 Path of Ancestry
• 1 Terramorphic Expanse

Spells (27)

• 1 Commander's Sphere
• 1 Herald's Horn
• 1 Vanquisher's Banner
• 1 Deeproot Waters
• 1 Descendants' Path
• 1 Primal Order
• 1 Cyclonic Rift
• 1 Evacuation
• 1 Exclude
• 1 Mystic Confluence
• 1 Overwhelming Intellect
• 1 Plasm Capture
• 1 Repulse
• 1 Tangle
• 1 Merrow Commerce
• 1 Aquitect's Will
• 1 Kefnet's Monument
• 1 The Immortal Sun
• 1 Hadana's Climb
• 1 Cultivate
• 1 Explore
• 1 Kodama's Reach
• 1 Praetor's Counsel
• 1 Seasons Past
• 1 Strength of the Pack
• 1 The Great Aurora
• 1 Wave of Vitriol