The second one lets you pull something from the top four cards of your library, which is a decent number to make sure it doesnt fizzle by being all lands
The doubled damage isn't dealt by The Rollercrusher Ride unless it was the original source of damage
If you do, draw a card and create a 1/1 green and white Citizen creature token
After all, hes torturing your opponents unconscious mind (their library) and getting stronger the deeper you pull them into dream land (their exile zone.) Any card that can repeatedly create Nightmare or Horror tokens is particularly potent with Umbris, since you can get the trigger numerous times
Just look at this little guy run
Each deck set includes 1 ready-to-play deck of 100 Magic cards (2 Traditional Foil Legendary cards, 98 nonfoil cards), a 2-card Collector Booster Sample Pack (contains 1 Traditional Foil or nonfoil alt-frame card of rarity Rare or higher and 1 Traditional Foil alt-frame Common or Uncommon card), 1 foil-etched Display Commander (a thick cardstock copy of the commander card with foil etched into the cards border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 strategy insert, and 1 reference card
