It also enables cards that care about sacrificing permanents, and it can help decks that play around in the graveyard to stock up on lands or just cards in the yard
It can create Treasure tokens, impulse draw you through your library, or deal some middling damage to creatures as you cast spells
youre better off running good cards, rather than bad cards to make your good cards better
Well of Lost Dreams is insane when played late game for Brion's lifelink ability and can be fetched with Hoarding Dragon or Open the Armory Sin Prodder gives me a potential extra card per turn, or the chance for an opponent to take damage to the face
In fact, Shivan Dragon isnt even on the Reserved List
It redirects any damage it takes to another target and prevents players it damages from gaining life for the rest of the game, making it a perfect finisher for decks like Mono-Red Aggro