Hearthstone Puzzle #18!

How we kill the enemy druid this turn? He has swipe in hand so we got to win now! We have 6 mana and a lot of options but we are looking for a 100% win! Can you find the answer? (Credits to Zerotohero)  Hearthstone Puzzle Difficulty 3/5! 

Our cards in the board :

Dalaran Aspirant, Mana Wyrm, Illuminator

hearthstone puzzle 18 photo

From left to right, these are the cards we have in our hand: Dragon's Breath, Ice Lance, Flamewaker, Arcane Explosion, Blizzard, Polymorph.

You can check the solution right here!!