Hedron Realignment

Ripple 4 (When you cast this spell, you may reveal
the top four cards of your library. You may cast spells
with the same name as this spell from among those
cards without paying their mana costs. Put the rest on
the bottom of your library.)
If you have cast three other spells named Hedron Realignment this turn, take an extra turn
after this one. If you have cast seven other spells
named Hedron Realignment this turn, you win
the game.