Dragon Radar

At the beginning of your upkeep, if you control at
least one creature, put a Dragon Ball counter on
Dragon Radar. Then, if there are seven or more
Dragon Ball counters on Dragon Radar, you may
remove all Dragon Ball counters from Dragon Radar
and search your library, hand, and graveyard for a
card named Shenron. Cast that spell without
paying it's mana costs then shuffle your library. If
you control a land named Namek, you may change
all instances of Shenron to Porunga in this card's
text box.