Step 1: 💧 Water and 💧 Water

Combine 💧 Water and 💧 Water to create 🌊 Lake

Step 2: 🌍 Earth and 🌬️ Wind

Next, combine 🌍 Earth and 🌬️ Wind to create 🌫️ Dust

Step 3: 💧 Water and 🔥 Fire

Then, combine 💧 Water and 🔥 Fire to create 💨 Steam

Step 4: 🌱 Plant and 💧 Water

Now, combine 🌱 Plant and 💧 Water to create 🐊 Swamp

Step 5: 🌊 Lake and 🌊 Lake

And then, combine 🌊 Lake and 🌊 Lake to create 🌊 Ocean

Step 6: 🌱 Plant and 🌊 Lake

As next step, combine 🌱 Plant and 🌊 Lake to create 🌸 Lily

Step 7: 💧 Water and 🌍 Earth

Combine 💧 Water and 🌍 Earth to create 🌱 Plant

Step 8: 💨 Steam and 🔥 Fire

Combine 💨 Steam and 🔥 Fire to create 🚗 Engine

Step 9: 🌫️ Dust and 🌍 Earth

Combine 🌫️ Dust and 🌍 Earth to create 🪐 Planet

Step 10: 🐊 Swamp and 💨 Steam

Combine 🐊 Swamp and 💨 Steam to create 🐉 Dragon

Step 11: 🌸 Lily and 🌊 Ocean

Combine 🌸 Lily and 🌊 Ocean to create 🧜‍♀️ Mermaid

Step 12: 🚗 Engine and 🌱 Plant

Combine 🚗 Engine and 🌱 Plant to create 🚗 Car

Step 13: 🪐 Planet and 🪐 Planet

Combine 🪐 Planet and 🪐 Planet to create ⭐️ Star

Step 14: 🧜‍♀️ Mermaid and 🐉 Dragon

Combine 🧜‍♀️ Mermaid and 🐉 Dragon to create 🐉 Sea Dragon

Step 15: ⭐️ Star and 🚗 Car

Combine ⭐️ Star and 🚗 Car to create 🏎️ Racecar

Step 16: 🏎️ Racecar and 🐉 Sea Dragon

Combine 🏎️ Racecar and 🐉 Sea Dragon to create 🚤 Sea Car