I think a Blue-Red Control deck built with a similar goal in mind could be very effective
All the cards are solid, playable, potentially cornerstones but even a lowered rarity wasnt enough to keep the price high
But it also synergizes well with graveyard decks, discard decks, +1/+1 counter decks, and card draw decks
The final dragon, Crosis, appears when the other four sacrifice themselves in an Urborg Tar-Pit, but he resurrects them and the Primevals begin destroying everything in their path, Phyrexian or otherwise
A creature with both First Strike and Death Touch can deal damage before the opposing creature gets a chance to attack back
The artwork is printed directly onto the sleeve, meaning the artwork is as high-quality, durable and peel-free as the sleeves they are forged onto