In silver 2????

That is totally unexpected and i am in the silver 2 league. thanks @azizbd vaiya for the extreme help. he managed me the promo code and let me in. Thats an awesome feeling that i can not share and the rewards will be 15 cards???? unbelievable.

and now i just wanna know how i level up my Summoners? should i buy it or i could win it as a rewards?