Karma

Ascend (If you control ten or more permanents, you
get the city’s blessing for the rest of the game.)
As long as you have the city's blessing, at the end
of your turn, you may search your library for an instant or sorcery and add it to your hand;
shuffle your library after.
Limit Break (Transform me when conditions are met.
I keep all counters when flipped.)At the end of turn, you control the city's blessing.