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: 🌬️ Wind and 🌬️ Wind

Now, combine 🌬️ Wind and 🌬️ Wind to create 🌪️ Tornado

Step 5: 🌱 Plant and 🌊 Lake

And then, combine 🌱 Plant and 🌊 Lake to create 🌸 Lily

Step 6: 💨 Steam and 🌬️ Wind

As next step, combine 💨 Steam and 🌬️ Wind to create ☁️ Cloud

Step 7: 🌊 Wave and 🌊 Lake

Combine 🌊 Wave and 🌊 Lake to create 🌊 Tsunami

Step 8: 🌪️ Tornado and 🌪️ Tornado

Combine 🌪️ Tornado and 🌪️ Tornado to create 🌀 Hurricane

Step 9: 💧 Water and 🌍 Earth

Combine 💧 Water and 🌍 Earth to create 🌱 Plant

Step 10: 🌱 Plant and 🌬️ Wind

Combine 🌱 Plant and 🌬️ Wind to create 🌼 Dandelion

Step 11: ☁️ Cloud and 🌸 Lily

Combine ☁️ Cloud and 🌸 Lily to create 👼 Angel

Step 12: 🌀 Hurricane and 🌊 Tsunami

Combine 🌀 Hurricane and 🌊 Tsunami to create 🌪️ Disaster

Step 13: 🌼 Dandelion and 🌱 Plant

Combine 🌼 Dandelion and 🌱 Plant to create 🌿 Weed

Step 14: 🌪️ Disaster and 👼 Angel

Combine 🌪️ Disaster and 👼 Angel to create 👼 Angel of Death

Step 15: 👼 Angel of Death and 🌿 Weed

Combine 👼 Angel of Death and 🌿 Weed to create 🌿 Reefer Madness