Other reviews said it all...
it's OBT and already Pay to win...
Monetization system is atrocious (wizards of the coast low on money or what? Can't imagine that..)
The gameplay is nothing spectacular, if anything, the gameplay is very dull and boring (SMITE has more interesting gameplay)
All in all, meh... I was excited for MTG world game that isn't a card game, but it was purely disappointing.
Could've made so much more out of it..
A proper story campaign
Improved combat (see diablo for inspirations on real time combat, or Divinity Original Sin for turn based combat inspirations)
Feels like the project leads and project managers just didn't want to put any effort into this and were told - alright make something with a bunch of microtransactions so we can make more money