If a spell or ability targets multiple things, you can't target it with Untimely Malfunction's second mode, even if all but one of those targets have become illegal
For just four mana, you give your entire board Prowess and threaten to re-cast powerful spells that can trigger the Prowess that Narset grants
The reveal of Prismatic Evolutions, an upcoming set with Eevee at its center and a new Umbreon card could be partly to blame, its reveal and the most recent spike in the card's price coinciding
This situation has now reached a spectacular new low, with reports that people are attempting to sell the Mega Gengar ex special art rare card from PTCG set Mega Dream ex for $800
Karakas would work on offense and defense in EDH, saving your own commander and stealing lots of tempo from opponents
Arena doesnt currently have the ability to play multiplayer Magic , so if youre a fan of the Commander format, you cant do that now on Arena (Ill get more into the various Magic formats that are available to play later on)