Step 1: 💧 Water and 🔥 Fire

Combine 💧 Water and 🔥 Fire to create 💨 Steam

Step 2: 💧 Water and 💧 Water

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

Step 3: 💧 Water and 🌬️ Wind

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

Step 4: 🌍 Earth and 🌬️ Wind

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

Step 5: 💨 Steam and 🌱 Plant

And then, combine 💨 Steam and 🌱 Plant to create 🍵 Tea

Step 6: 🌊 Wave and 🌊 Lake

As next step, combine 🌊 Wave and 🌊 Lake to create 🌊 Tsunami

Step 7: 🌫️ Dust and 💧 Water

Combine 🌫️ Dust and 💧 Water to create 💩 Mud

Step 8: 💧 Water and 🌍 Earth

Combine 💧 Water and 🌍 Earth to create 🌱 Plant

Step 9: 🌱 Plant and 🌱 Plant

Combine 🌱 Plant and 🌱 Plant to create 🌳 Tree

Step 10: 🌍 Earth and 🌍 Earth

Combine 🌍 Earth and 🌍 Earth to create 🏔️ Mountain

Step 11: 🌫️ Dust and 🌱 Plant

Combine 🌫️ Dust and 🌱 Plant to create 🌱 Pollen

Step 12: 🍵 Tea and 🌬️ Wind

Combine 🍵 Tea and 🌬️ Wind to create 🪁 Kite

Step 13: 💩 Mud and 🌊 Tsunami

Combine 💩 Mud and 🌊 Tsunami to create 🌋 Mudslide

Step 14: 🌳 Tree and 🌱 Plant

Combine 🌳 Tree and 🌱 Plant to create 🌲 Forest

Step 15: 🌱 Pollen and 🏔️ Mountain

Combine 🌱 Pollen and 🏔️ Mountain to create 🍯 Honey

Step 16: 🌋 Mudslide and 🪁 Kite

Combine 🌋 Mudslide and 🪁 Kite to create 🐸 Mudkip

Step 17: 🍯 Honey and 🌲 Forest

Combine 🍯 Honey and 🌲 Forest to create 🐻 Bear

Step 18: 🐻 Bear and 🐸 Mudkip

Combine 🐻 Bear and 🐸 Mudkip to create ⚡️ Pikachu