Step 1: 💧 Water and 💧 Water

Combine 💧 Water and 💧 Water to create 🌊 Lake

Step 2: 🌬️ Wind and 🔥 Fire

Next, combine 🌬️ Wind and 🔥 Fire to create 💨 Smoke

Step 3: 💧 Water and 🌍 Earth

Then, combine 💧 Water and 🌍 Earth to create 🌱 Plant

Step 4: 💧 Water and 🌬️ Wind

Now, combine 💧 Water and 🌬️ Wind to create 🌊 Wave

Step 5: 🌱 Plant and 🌬️ Wind

And then, combine 🌱 Plant and 🌬️ Wind to create 🌼 Dandelion

Step 6: 🌊 Lake and 🌊 Lake

As next step, combine 🌊 Lake and 🌊 Lake to create 🌊 Ocean

Step 7: 🌱 Plant and 🌊 Lake

Combine 🌱 Plant and 🌊 Lake to create 🌸 Lily

Step 8: 💨 Smoke and 🌊 Lake

Combine 💨 Smoke and 🌊 Lake to create 🌫️ Fog

Step 9: 🌊 Wave and 🌱 Plant

Combine 🌊 Wave and 🌱 Plant to create 🌊 Seaweed

Step 10: 🌼 Dandelion and 🌼 Dandelion

Combine 🌼 Dandelion and 🌼 Dandelion to create 🌼 Dandelion Patch

Step 11: 🌸 Lily and 🌊 Ocean

Combine 🌸 Lily and 🌊 Ocean to create 🧜‍♀️ Mermaid

Step 12: 🌫️ Fog and 💧 Water

Combine 🌫️ Fog and 💧 Water to create ❄️ Ice

Step 13: 🌼 Dandelion Patch and 🌊 Seaweed

Combine 🌼 Dandelion Patch and 🌊 Seaweed to create 🌊 Sea Dandelion

Step 14: ❄️ Ice and 🧜‍♀️ Mermaid

Combine ❄️ Ice and 🧜‍♀️ Mermaid to create 🍦 Ice Cream

Step 15: 🍦 Ice Cream and 🌊 Sea Dandelion

Combine 🍦 Ice Cream and 🌊 Sea Dandelion to create 🍦🌊🌿 Seaweed Ice Cream