Mox is analysing…
Blood Moonutility$8.90A classic land-type-changing effect that turns nonbasic lands into Mountains, serving a similar disruptive role to Sea's Claim but on a much larger scale.Spreading Seasutility$0.23Very close functional analogue: it enchants a land, changes its type to Island, and can replace itself by drawing a card.Aquitect's Willutility$0.40A cheap blue land-type effect that can make a land an Island and helps support islandwalk-style synergies, similar in role to Sea's Claim.Dream Thrushutility$0.11While not an Aura, it can repeatedly turn lands into Islands, providing a similar color-screw and islandmaking utility role.Phantasmal Terrainutility$0.13A direct predecessor-style effect that enchants a land and changes it into a basic land type, functioning very similarly to Sea's Claim.Blood Sunutility$1.29Not an Island-maker, but it fills a similar one-mana land-disruption slot by blanking many problematic lands' abilities.Urza's Sagautility$36.94Not a direct type changer, but it fits the same blue-adjacent land-interaction package in decks that care about mana denial and land utility.FloodchaserutilityBudget$0.06An older blue aura that can be used to manipulate lands, sharing the same kind of land-targeting utility space.
