Itll either be a card thats super powerful, and played in any deck that it vaguely fits, or will fade away in a couple of months (anyone remember Bootlegger's Stash
8 Rival, Champion, Gym Leader After trouncing the Elite 4 before the player arrives, Blue takes over the Indigo League's Champion title, acting as the first Champion players battle in the series
Dark Armed Dragon was an Evil Counterpart to Armed Dragon LV7 and one of many "Dark" counterparts to other monsters, but was otherwise unrelated to them and had no synergy with them
Even if you only use this land to push your commander though, Cavern of Souls is completely worth running in every Commander deck
You could always play Sheoldred to get a similar effect, a big body that snowballs if you untap with it
Ghost Sister & Spooky Dogwood Ghost Sister & Spooky Dogwood Attribute: WATER Level: Level 3 Type: Zombie/Tuner/Effect ATK/DEF: 0/1800 Points: 3 During either turn, except the End Phase (Quick Effect): You can discard this card