urza's saga mtg card Amazon.com: Magic The Gathering - Energy Field Contains such powerhouses as Gaeas Cradle and Tolarian Academy 15 Most Valuable Urza's Saga

Lots of cheap creatures getting counters makes Simic counters payoffs like Simic Ascendancy, Mutational Advantage, and many others viable

Vernal Equinox Vernal Equinox is niche since giving enchantments flash isn't the easiest thing to exploit, but it makes cards like Seedborn Muse and Wilderness Reclamation even stronger

Swords to Plowshares, Reality Shift, and Contraband Livestock are cheap exile creature removal when you just need to remove the biggest threat, and Supreme Verdict sweeps the battlefield when you need everything dead and dont want to worry about counterspells

Sire of Seven Deaths This seven-costed, colorless seven in the name, seven keywords and 7/7 size is next

GUx Towns/Ramp GU is the designated 5-color good stuff color pair

Grand Crescendo For just 1 extra white mana, Grand Crescendo does a Secure the Wastes impression that also makes your board indestructible