Die-Cut A card that has been cut in a unique shape or design
PrintMTGs own print spec cheat sheet says the same thing, and it also gives the pixel math people usually need: 750 x 1050 px at trim size for 300 PPI, and 825 x 1125 px if you include bleed
WB Humans, attrition (add green for more of both) UR Noncreature spells, but sometimes just instants & sorceries (add white to get extra value out of your Cycling noncreature spells) BG Mutate, Graveyard (add U for more Mutate support) RW Cycling, go wide (add B for more human tokens to go wide with) GU Mutate, goodstuff (add R for more good stuff?) To be honest, I havent felt this unsure about a formats archetypes in a while
So open your boosters, train your Pokmon and join the great battles
The dog is just resting after some heavy play
Unless an opponents deck is tailored specifically to mill or burn the player, Threatening Roar is a great emergency card