Dragonstorm
Sorcery (CMC 9)
Search your library for a Dragon permanent card, put it onto the battlefield, then shuffle.
Storm
(When you cast this spell, copy it for each spell cast before it this turn.)
Decks with Dragonstorm
[HA5] Historic Anthology 5 #13 (R)
[MMA] Modern Masters #111 (R)
[TSB] Time Spiral Timeshifted #60 (S)
[SCG] Scourge #90 (R)
[DRB] From the Vault: Dragons #5 (R)