Its a Commander-designed mechanic that controls the flow of combat, disrupts enemy plans, and keeps heat off your back while your opponents deal with each other
Chase Cards: Crystal Charizard, Crystal Celebi, Crystal Ho-Oh, Umbreon
Yes, Fourth Friday in January wasnt early enough
My personal favorite is still the Mystical Archive because it felt good in Limited formats (mainly being answers, not threats, but still interesting) and some spicy old cards like Channel included
The more different types of attackers a deck has, the harder it becomes to get the right energy at the right moment
Maybe you heard Bob Seegers Old Time Rock And Roll on the way to your prom and now you love that song forever, even though I would prefer listening to hippos gargling scrap metal