I would much rather have the consistency of the other cards giving a static discount, as you aren't guaranteed to be playing against anyone with counters to remove
Theres also a copy of Dakkon, Shadow Slayer
Mill cards, get a free Lhurgoyf
(2014-11-24) Unlike a face-down creature that was cast using the morph ability, a manifested creature may still be turned face up after it loses its abilities if it's a creature card
Like many modern digital ladder games, their is an XP/Leveling system with rewards, from which you get a lot more if you shell out the money for a premium account
This drew widespread criticism from the community, which was quick to foment, considering Wizards of the Coast's already sketchy track record with similar past incidents