Darkmess Pond

Darkmess Ponds are small pools of Darkmess in Mario + Rabbids Sparks of Hope. They only appear from Fieldbreakers, from an ability that causes them to rain down on the battlefield. Darkmess Ponds deal damage to heroes that step in them, as well as if they land on the heroes when rained down. Darkmess Ponds do not hurt the enemies, and they will go away after a turn passes.

Darkmess Ponds are similar to Darkmess Puddles, but are much smaller and have purple Darkmess bubbling instead of orange.

Trivia
Interestingly, Darkmess Ponds and Darkmess Blobs share the same icon.