Cards that create political decisions
Dimir Midrange (2.8% of the Winner's Metagame) 4 Orcish Bowmasters 4 Counterspell 4 Fatal Push 4 Polluted Delta 4 Subtlety 4 Island 4 Wan Shi Tong, Librarian 4 Consult the Star Charts 4 Field of Ruin 3 Spell Snare 3 Undercity Sewers 3 Watery Grave 3 Sheoldred's Edict 2 Cling to Dust 2 Force of Negation 2 Flooded Strand 1 Swamp 1 Kaito, Bane of Nightmares 1 Misty Rainforest 1 Scalding Tarn 1 Logic Knot 1 Thoughtseize 4 Consign to Memory 3 Mystical Dispute 3 Break the Ice 2 Engineered Explosives 2 Harbinger of the Seas 1 Toxic Deluge Nowadays, most Dimir Midrange decks can play almost entirely at instant speed, letting you decide how you want to respond to your opponent's plays
Common, Uncommon, Rare, and Mythic Rare wildcards each correspond to their matching rarity level
Once you have some spare mana, you can dump it into its ability, taking a peek at the top three cards of your deck, snagging a permanent card, and putting it into your hand
Artifacts, artifact creatures, tokens, and flying creatures are Azorius themes Station Monitor supports with its tokens
Often in R&D, design groups are put together to work on specific areas of design (such as color hosers or non-basic lands)