1 2 "For Parents, It's No Game: Pokemon Plays Hard to Get"
Despite releasing more and more support cards for our blue monsters, they really have only had time to shine thus far as the Nekroz archetype and through certain degenerate Gishki combos
All it does is negate an attack, then give one of your Monsters ATK based on the difference of both Monsters' ATK
While this offers fast mana, it guards against that by requiring color (since most of the most broken decks use a lot of artifacts) and by eating up a spell
As time has passed, more collectors have flocked to the PSA Set Registry to build their sets and display their cards, Magic Ruler included
In order to do this, and more generally just last in battle beyond a few hits, you'll need a Pokmon with a decent amount of HP