The only thing holding this card back will be a lack of awareness for the card itself
Each deck set contains 1 ready-to-play deck of 100 Magic cards (2 Traditional Foil Legendary cards, 98 nonfoil cards), 10 Planechase cards, 1 six-sided planar die, a 2-card Collector Booster Sample Pack (contains 1 Traditional Foil or nonfoil special treatment card of rarity Rare or higher and 1 Traditional Foil special treatment 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.
Karlach can hit the battlefield fairly early thanks to all the ramp spells and mana rocks in the deck
When it enters, you can discard a card to tutor up any creature from your library, which makes it great to dig out combo pieces or silver bullets on demand
In a proper Elf deck that produces tons of mana and Elves, this is a quite viable way to end the game with a brutal alpha strike
The Legend of Kuruk / Avatar Kuruk The Legend of Kuruk and the first sentence of Avatar Kuruk would be a solid Magic card on their own
