Deck
4 Breeding Pool
1 Castle Vantress
4 Cavern of Souls
4 Cenote Scout
2 Deeproot Pilgrimage
1 Forest
4 Harbinger of the Seas
1 Island
1 Jet Collector
4 Master of the Pearl Trident
3 Merfolk Mistbinder
4 Merfolk Trickster
4 Merfolk Tunnel-Guide
4 Misty Rainforest
1 Mutavault
1 Otawara, Soaring City
2 Polluted Delta
4 Shoreline Scout
4 Stifle
2 Tishana's Tidebinder
4 Vodalian Hexcatcher
1 Windswept Heath

Sideboard
2 Brainstorm
2 Disruptor Flute
2 Oko, Thief of Crowns
3 Spreading Seas
2 Test of Talents
4 Veil of Summer