Hedron Crab is great for example, because it is a seriously quick win con in the landfall deck but also helps enabling dredge strategies
If you dont know what draw cards you should be sleeving up, heres the top 10 MTG Best Blue Card Draw to help you out
Its a very interesting card to add to your decks if you care about attacking, tokens, or lifegain
Korvold, Fae-Cursed King Last, but certainly not least, Korvold, Fae-Cursed King is one of my all-time favourites
The most important feature of the app is the card catalog, which enables players to keep track of the cards they have collected so far, as well as devise a wish-list for the cards that theyre looking to add to their decks