Size change

State Name Size - Size +
Waterdrop Interaction: water plants etc (Player also needs enough water to interact) Interaction: enter small water body like water pool etc
Cloud Rain / slowly overtime Merge with other clouds
Cube slowly overtime
Wave Stay in place Moving

State Change

Waterdrop Cloud Cube Wave
Waterdrop / Jump in campfire Use Ability Enter Ocean
Cloud When size = 0 / / /
Cube when size = 0 / / Enter Ocean
Wave Enter Land / / /