For a single black mana, Death's Shadow is an enormous 13/13
Thinking through all seven of those possibilities in a Grixis shell, or in an Abzan one alongside Lingering Souls, Brutality is more than capable of carving out decisive advantages throughout the early- and mid-game
Worth it in my eyes, only buy if you can afford it
Starm requires building around, but he doesn't necessarily have to cost a lot of money - because they're ordinarily so underwhelming, spells and creatures that can deal exactly one point of damage are very cheap, and Starm triples their output
Prior to the second and third games, youre allowed to add cards to your deck from your sideboard as long as you remove the same amount of cards from your deck, in order to adapt to your opponents strategies
OMFG this Final Fantasy IX art on the MTG website has me SHOOK