(You expend 4 as you spend your fourth total mana to cast spells during a turn.) Whenever you expend 8, exile the top two cards of your library
The result is a powerful flying creature that has a lot of dials to increases its power
When it comes to creatures, spells, and land, Wizards has years of experience and data to figure out what the right baseline power level is, and as we just talked about, they tend to aim far enough to the "safe" side that even if they miss, the result is a very good card (like Collected Company), rather than a ban-worthy monster
The subtype has become as ubiquitous as auras, and fills a similar yet slightly different slot in terms of gameplay
Poison Counters First introduced in Legends , poison counters are placed on players