The showcase magnified treatment is exactly what it sounds like: a closer look at the clues, investigation, and events at the core of the Murders at Karlov Manor story
Unlimited Unlimited cards make up the bulk of the printing run for the Base Set
Intrepid Paleontologist must be under your control in order to start casting a Dinosaur creature spell using its last ability, but it doesn't need to stay under your control throughout that process or be under your control as the spell resolves
This typically means mana-acceleration effects that will help you produce eleven mana naturally for someone like Ulamog, the Infinite Gyre when you can't bring him to class for Show and Tell
Enter-the-battlefield decks especially love it when their engines fire off multiple times for extra control or value
Step 5: One In, One Out Now that youve got a sense for your whole deck, start to make some of those changes you were leaning towards before