GOBLIN WELDER Famously deep on powerful cards, Urzas block offers us another off-color reanimation effect for noncreature permanents
This card isn't great against its natural enemy, Boros Reckoner, but this is a Precinct Captain on steroids
Although seven mana, four of which in different colors, is a hefty casting cost, the ability to essentially refill your hand is huge, especially for midrange strategies
Since enchantments are permanents, you need ways to remove them by either destroying or exiling them
Theres a complete cycle of them that are strong which offer different approaches to dealing with the graveyard
It is also distinct from normal discard decks in that these decks focus on discarding your own cards rather than just taking away your opponents