Pair this with token makers or death loops for absurd value
For every turn that Mirror Wall is on the field, its owner is forced to pay 2000 life points
Dakkon Blackblade, the closest that this set has to a 'main character' that got any kind of tie-in fiction, is a reasonably cool knight with a pretty elaborate shield and a badass sword, which, I believe, is cursed in some way
This effect became even stronger as the Yu-Gi-Oh
While Sephara may not be game-ending in its own right, coming down quickly and protecting your board of evasive creatures is nothing to scoff at
Reshiram would see itself featured as the main attacker in several decks, being paired with Typhlosion HS 110, Emboar BLW 20 and many others