Have 5 or more cards in your Reserve Pool.
Have 60 or more cards in your Reserve Pool.
Complete level 20 with at least 6 Spells in your deck.
Beat level 30 or higher... Good luck!
Complete level 20 with at least 12 Spells in your deck.
Complete level 20 with only minions that have 0 Range in your deck.
Have 30 or more cards in your Reserve Pool.
Complete level 20 with only minions that have Range greater than 0 in your deck.
Beat level 10 or higher.
Beat level 15 or higher.
Beat level 20 or higher.
Beat level 25 or higher.