Blue also likes artifacts
The Drum, Mining Facility Plane Earth Whenever you roll the planar die, creatures you control get +1/+1 and gain haste until end of turn
Standard Grixis Midrange Primer Zen won the Australasian Championship with his Standard Grixis Midrange deck a few days ago
Four-Color Control (5 players): This deck controls the game with spot removal like Prismatic Ending, countermagic like Counterspell, and planeswalkers like Teferi, Time Raveler, while splashing for two or three copies of Omnath, Locus of Creation
They give you the best odds of scoring promo packs, but they also come with harder battle objectives and better overall rewards
Look online for templates for printable Pokemon cards