"white envelope"

"Mermaid with a magical harp"

"Ninja with a bo staff"

"Pirate ship with cannons"

"Astronaut with a space rover"

"Viking with a horned helmet"

"Viking with a shield"

"Space suit with jetpack"

"Werewolf with fur"

"Goblin with sharp teeth"

"Wizard with a staff"

"Oni with a mask"

"Mothman in the night"

"Ghost floating in the air"