"envelope"

"Mythical dragon with glowing eyes"

"Viking with a helmet and axe"

"Space rover on a rocky planet"

"Astronaut with a space probe"

"Astronaut with a space rover"

"Cyber wolf"

"Haunted graveyard"

"Ghost knight in armor"

"Pirate captain with a hook"

"Goblin with a dagger"

"Dragonfly in a meadow"

"Gorgon with snake hair"

"Gremlin causing trouble"

"Djinn granting wishes"