This singlehandledly forced your opponent to tribute their monsters for bigger ones, which you could easily bait with cards like Trap Hole or Snatch Steal
As one of the most popular Eeveelutions, Umbreon has become a consistent top performer in the Pokmon card market
And if you roll a 10 or higher, you get to double dip on the blink aspect, resulting in some potentially terrifying value swings
Get him above 10 loyalty, which is pretty easy, and you get a massive influx of all the resources which should further solve any problems you might have
Whether youre ramping or just setting up next turns land drop, a few land tutors should probably make their way into just about every EDH deck you build
Yugi brings support for both Gaia the Fierce Knight and his Ritual Monster, Black Luster Soldier to fight off Pegasuss army of Toon monsters and Thousand-Eyes Restrict