Mulligans
Introduction
This is a deck to defeat The Lich King boss of the adventure of The Knights of the Frozen Throne. This a budget version which use Alarm-o-Bot to summon big minions in early turns. The idea is to mulligan for Stubborn Gastropod and Alarm-o-Bot. The first to protect the second at the start of the game until you have a big minion to challenge the board. The deck use mostly common big minions but you can put better replacements if you have the cards, like including The Lich King or Sea Giant.
Warrior
Replacements
This is a budget deck so I used common minions and not wild minions, but if you have the cards or the dust you could replace some of them by more expensive ones like The Lich King ,Kel'Thuzad, Grommash Hellscream or Sea Giant, which isn’t difficult to play in this machtup.