Breaking or atleast scratching

[Bman0121]

We all know  {Ral Zarek} is good or atleast decent.  So aside from  {Time Vault} and  {Stasis} what are some really cool cards that go really well with  {Ral Zarek}?

[Keyeto]

{Krark's Thumb} is making me consider building a deck around him, and some other fun Izzet cards.

[MisterJH]

Krarks thumb, doubling season, proliferate

[Gorzo]

 {Chance Encounter},  {Karplusan Minotaur}