No strings attached
For example, a deck like Lands will bring in cards like Chalice of the Void or Sphere of Resistance, which can both be dealt with by bringing in a cards like Abrupt Decay or Rebuild
These often appear only in special products like collector boosters, but if you are lucky enough you can find yourself the proud owner of an extremely expensive card
Top 10 Non-"Plains"-Plains Shock Lands (Godless ShrineGodless Shrine, Hallowed FountainHallowed Fountain, Temple GardenTemple Garden, Sacred FoundrySacred Foundry) Battle Lands (Prairie StreamPrairie Stream, Canopy VistaCanopy Vista) Triomes (Savai TriomeSavai Triome, Indatha TriomeIndatha Triome, Raugrin TriomeRaugrin Triome, Raffine's TowerRaffine's Tower, Jetmir's GardenJetmir's Garden, Spara's HeadquartersSpara's Headquarters) Snow-Covered PlainsSnow-Covered Plains True Duals (TundraTundra, ScrublandScrubland, SavannahSavannah, PlateauPlateau) Cycling Duals (Irrigated FarmlandIrrigated Farmland, Scattered GrovesScattered Groves) Snow Duals (Arctic TreelineArctic Treeline, Glacial FloodplainGlacial Floodplain, Snowfield SinkholeSnowfield Sinkhole, Alpine MeadowAlpine Meadow) Mistveil PlainsMistveil Plains Proxy Duals (Radiant GroveRadiant Grove, Sunlit MarshSunlit Marsh, Sacred PeaksSacred Peaks, Idyllic BeachfrontIdyllic Beachfront) Idyllic GrangeIdyllic Grange Obviously, if you're in green, you're not gonna have much call for all this, but in Boros and Azorius specifically, I think a ramping, mana-fixing 2/2 first-striker for two is just what the doctor ordered
