Edison format ruling
Blowback Dragon

Card effect (current official text)Once per turn: You can target 1 card your opponent controls; toss a coin 3 times and destroy that target if at least 2 of the results are heads.
Rulings
- Blowback Dragon's effect does target. The target is the selected card.
- If your opponent uses Blowback Dragon on a Trap Card, you can use Fake Trap to save it.
- You select the target of Blowback Dragon's effect when you activate the effect, BEFORE flipping the coins.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.