Opening packs and achieving particular mastery levels reward wild cards tied to Magics different rarities: common, uncommon, rare, and mythic
For example, if Lyse Hext enters on a turn where you've already cast two noncreature spells, she'll have double strike immediately
What I like is to bring this out with Graaz, Unstoppable Juggernaut to turn those 0/1 wimps into 5/3 hogs (kinda like the pig in that Road to the Multiverse episode of Family Guy )
Equip Legendary Artifact - Equipment Removal and interaction (CTRL to add secondary) Tutor Godo, Bandit Warlord When Godo enters, you may search your library for an Equipment card, put it onto the battlefield, then shuffle
Nowadays we have ridiculous aggro decks like Slicer, Hired Muscle and Ragavan that make my piggy friend seem quaint
Whenever you sacrifice a Clue, put a +1/+1 counter on another target creature you control