Oh, Dark Seed used to be “Change a minion to a 10/1” in the alpha days.
CPG patched the game very frequently in the early days. Wish they did the same thing now.
Also, who remembers the old puzzles? The Abyssian one at ch.7 took me like weeks until I gave up and looked up the solution online. The puzzle was what drew me into the game. I think those puzzles are completely changed (and watered down) now because so many cards were changed from beta to now.

