Giant's Amulet Well this is the blue version of "artifact that you can pay to get a token creature when it enters the battlefield" but you'll note that this one is basically playable, equip 2 giving hexproof while untapped is possibly in the zone for certain creatures
You could also just make sure your spells are always bigger too
It wouldnt be a playable format if we couldnt pay 1 red to blast something for 3 damage (my condolences to the three of you playing Standard in the year of our Lord 2025)
From Cromat to whatever the new five color legend will be in the Lorwyn Eclipsed precon, there is a decent history of legendary design and five color design in general
The design team (Aaron Forsythe, Richard Garfield, Mike Elliott, and Tyler Bielman, led by myself) approached Dimir as the "library guild," much as we approached the Golgari as the "graveyard guild." As I explained above, this comes about because blue and black have more interaction with the library than any other two-color combination
Glorius Protector There has been a fair amount of hype over Glorious Protector and its well-deserved