This black sorcerys expensive for a top-deck tutor effect, but the raw versatility is enough to make this worth including if the triple-black cost to spree the second mode isnt a problem
The Bad Honestly, not much
The trigger event doesn't have to specifically refer to "creatures." In these cases, the trigger event may also refer to something being "put into a graveyard from the battlefield." For example, if the equipped creature or an emblem you own has an ability that triggers "whenever an artifact is put into a graveyard from the battlefield," that ability would trigger twice if an artifact creature died
Delirium Whenever this creature attacks for the first time each turn, if there are four or more card types among cards in your graveyard, untap target creature
Notably, it looks like each of the Battle for Baldur's Gate Commander decks will contain a card from the Talisman cycle, a great set of handy mana artifacts, which could really use the reprint
They'll have no problems attacking for the win
