"Haunted ruins"

"Ninja with a grappling hook"

"Wizard with an owl"

"Cyber dragon"

"Astronaut planting a flag"

"Viking warrior with an axe"

"Treasure chest on a beach"

"cheerful princess in a sparkly dress"

"Pegasus with stars"

"Phoenix with ash"

"Hydra with multiple heads"

"Time-traveling machine"

"Ghost floating in the air"