Some F2P or "budget" decks to beat lich king with : r/hearthstone
Heroic Loatheb Guide (using two almost F2P decks) - BGL
Hearthstone F2P Guide: How to Get Cards without Spending Money - Hearthstone Top Decks
Check out J_Alexander's "F2P"... - Hearthstone Top Decks | Facebook
Trump's Hearthstone Decks – Trump Fans
BGL - Hearthstone Guides, VODs and Decklists
ZederHS ⚡ on Twitter: "Check out the best Hearthstone Descent Of Dragons budget decks for each class! Deckcodes in the comments! #Hearthstone #Hearthstone_decks #Decklist #Budget #f2p #descentofdragons #gaming #blizzard #ZederHS https://t.co/8KE2Kmz1xk" /