Step 1: 💧 Water and 🌬️ Wind

Combine 💧 Water and 🌬️ Wind to create 🌊 Wave

Step 2: 🌍 Earth and 🌍 Earth

Next, combine 🌍 Earth and 🌍 Earth to create 🏔️ Mountain

Step 3: 💧 Water and 💧 Water

Then, combine 💧 Water and 💧 Water to create 🌊 Lake

Step 4: 🌬️ Wind and 🔥 Fire

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

Step 5: 💧 Water and 🌍 Earth

And then, combine 💧 Water and 🌍 Earth to create 🌱 Plant

Step 6: 🌱 Plant and 💧 Water

As next step, combine 🌱 Plant and 💧 Water to create 🐊 Swamp

Step 7: 💧 Water and 🔥 Fire

Combine 💧 Water and 🔥 Fire to create 💨 Steam

Step 8: 🌊 Wave and 🌊 Lake

Combine 🌊 Wave and 🌊 Lake to create 🌊 Tsunami

Step 9: 💨 Steam and 🌬️ Wind

Combine 💨 Steam and 🌬️ Wind to create ☁️ Cloud

Step 10: 🏔️ Mountain and 🌊 Lake

Combine 🏔️ Mountain and 🌊 Lake to create 🏞️ Fjord

Step 11: 🌱 Plant and 🌱 Plant

Combine 🌱 Plant and 🌱 Plant to create 🌳 Tree

Step 12: 💨 Smoke and 🌊 Lake

Combine 💨 Smoke and 🌊 Lake to create 🌫️ Fog

Step 13: 🐊 Swamp and 🌱 Plant

Combine 🐊 Swamp and 🌱 Plant to create 🪲 Venus Flytrap

Step 14: 🌊 Tsunami and 💨 Steam

Combine 🌊 Tsunami and 💨 Steam to create 🚢 Titanic

Step 15: 🏞️ Fjord and ☁️ Cloud

Combine 🏞️ Fjord and ☁️ Cloud to create 🌈 Rainbow

Step 16: 🌫️ Fog and 🌳 Tree

Combine 🌫️ Fog and 🌳 Tree to create 👻 Ghost

Step 17: 🚢 Titanic and 🪲 Venus Flytrap

Combine 🚢 Titanic and 🪲 Venus Flytrap to create 🌎 Titan

Step 18: 👻 Ghost and 🌈 Rainbow

Combine 👻 Ghost and 🌈 Rainbow to create 🌈 Rainbow Dash

Step 19: 🌈 Rainbow Dash and 🌎 Titan

Combine 🌈 Rainbow Dash and 🌎 Titan to create 💨 Titan Dash