Its got a rather decent difficulty curve too, not punishingly hard, but enough to keep you on your toes
These cards, in a general sense, can be considered rare, but The Pokemon Company actually established a system of labeling specific rarity tiers to their cards so players and collectors alike will have a clue about their potential value and usefulness in the game
Whenever the Ring tempts you, you may discard your hand
Sengir Vampire, also fits in with the rest of the cards mentioned, as it also took a ten year vacation from Fourth to Ninth Editions
Discard an Energy and draw four cards
Modular decks are a term I've come up with myself: basically these are multiple decks that share a core pool of cards, allowing us to play decks with different commanders and distinct play patterns while saving tons of money in the process