Vivid Flying Fish is a common Creature — Fish Lizard card from Global Series Jiang Yanggu & Mu Yanling (GS1), collector number 4. Current market price: $0.15, TCGplayer market prices via Scryfall.
This creature has flying as long as it's attacking. (It can't be blocked except by creatures with flying or reach.)
All Global Series Jiang Yanggu & Mu Yanling cards and prices