For competitive, the most useful cards are probably Leaf and Mew Ex, maybe Serperior and Celebi Ex if they ever become meta again, but not much else
LotR a fan-favorite story with strong fantasy elements that mesh well together with MTG , so Tales of Middle-Earth 's strongest and most flavorful cards are simply more of a good thing
If you can play lands from your graveyard, which many lands commanders allow, it goes infinite with Fastbond, a common interaction in powered Cubes
The text speaks for itself here - You can cast Dragon spells without paying their mana cost
The problem is that if the game drags on, this deck, which has weak defenses, will have its life depleted, so you need to include plenty of life-gain mechanics like Al Bhed Salvager
All sleeves are measured with a micrometer