Radstorm is a rare Instant card from Magic: The Gathering (Fallout, PIP).
Rare
Fallout (PIP)
{3}{U}
Mana Value
4
Colors
U
Card Text
Storm (When you cast this spell, copy it for each spell cast before it this turn.)
Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
