advantage
benediction
benefit
blessing
boast
bonanza
boon
catch
diamond
find
gem
gift
good thing
jewel
loaves and fishes
manna
manna from heaven
pearl
plum
pride
pride and joy
prize
treasure
trophy
trouvaille
windfall
winner
happening
natural event
occurrence
occurrent
avis
battle-flag
birdman
cloud-burst
death-trap
deathtrap
dreamland
eyeblink
gasholder
ghost-story
gold mine
kill-joy
pampa
peau
pin-up
pleasure-ground
refiner
shriveling
skating-rink
smorgasbord
steeple-chase
systeme
treasure-house
wikipedia