I drew this base with the idea of lagoon in mind, But I also think it would fit with the December event (resembles ancient ice perhaps).




Lagoon (Raffle only base)
Black Medium Solid Special

Or

Ice Core/Deep Ice (December event app)
Black Medium Solid Special

Or

Ice Core/Deep Ice (December combo base)
Black Medium Solid Special
Glass × Arctic/Glacial/Aufeis

Or perhaps flood pit App base?

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