For example, if an effect allows you to cast an artifact card without paying its mana cost, you could either cast Blitz Automaton normally, or as a prototyped spell
Evendo Brushrazer Evendo Brushrazer pays you off for sacrifing any nontoken permanent by exiling cards from the top of your library, which you may cast later
For example, Experiment Twelve bides its time as a 2/2, then you pay the disguise cost of and bump its stats to 4/4 and you get the rest of the abilities on Experiment Twelve, turning into an 8/8 with trample
Countering a spell and drawing two cards feels like winning the game
#3 - Miracle Worker The Duskmourn set of precons was truly exceptional - the lowest grade I gave to a deck in this set was a B
With the right setup, it creates an overwhelming board very quickly