most expensive cards from duskmourn mtg Top-crafted rare and mythic : r/MagicArena x4 Most Valuable Slayer -

If a source would deal damage to you or a creature you control, prevent 2 of that damage

Once per turn when you cast a historic spell (a legendary, artifact, or saga), you draw a card, and Basim Ibn Ishaq can't be blocked this turn

Having the boost available on offense and defense is pretty cool

As you can see Umbris is a 1/1 Nightmare Horror for five mana that's pretty easy to cast in Dimir decks and gets +1/+1 for each card your opponents own in exile

Galerider Sliver takes the first slot on this list given its ability to give all your Slivers a huge advantage with their aerial superiority

That's crucial if any board state becomes stalled out, ensuring an Elf army isn't rendered useless