Tonitrophobia?

Card	Tonitrophobia
Set	Phobias
Edition	Unlimited
Book value	Est. 13 to 30 Credits once graded
Checklist	418 / 441
Rarity	Uncommon
Owned	1

Tonitrophobia

From the Latin tonitrus, thunder; Jupiter Tonans was the Thunderer. Sound travels about a mile in five seconds, so counting the seconds between a flash and its thunder tells you how far the storm is.