These cards typically gain charge counters over time or through activated abilities, and later spend those counters to produce a powerful result
Ever since Ravnica and Dimirs Guild, Ive liked the Mill mechanic and decided to use it to search for Fblthp in the contracting decks, while in my own searching for him by drawing cards so that the little lost creature can be guided back to home safety
The card buffs something that doesnt exist and impacts a mechanic that doesnt exist
There are also a number of treasure spheres and items you can find in various dead ends on this map, but the one we recommend getting is Al Bhed Primer Vol
The thing is, theres not a huge incentive to do a berserker-dedicated deck, outside of a few cards
Even if the Battle for Bywater was a minor event in the LotR books compared to the iconic Battle of Pelennor Fields, it makes for an excellent card