All that being said, Ghalta doesn't actually do anything the turn it enters the battlefield
Toy Story, The Incredibles, and Brave fire Pixars first arrow into Lorcana
It would be worth the cost if the goal were to make Magic Arena the most realistic simulation of paper Magic possible, but with the goal being to make Arena the best new and intermediate player experience possible, changing to a chess clock would be a horrible move (although there should be some changes to the timer system, even with the goal of Arena in mind, with the biggest being that the timer should stop during animations that you can't play through)
If you're enjoying the discard-matters angle, you can go further down that path
15 Traditional foil basic lands Includes 5 full-art Appa lands 15 Non-foil basic lands Includes 5 full-art Appa lands 1 Click-wheel Please note that the Commander's Bundle only contains Appa basic lands and does not include Avatar's journey basic lands as described on the packaging
If you've ever enjoyed RPGs or loot-heavy video games like Diablo, Voltron scratches a similar itch