While there are a few creatures such as Sun Titan and Elesh Norn, Grand Cenobite that are more difficult to bring back with Ascend from Avernus, it has the upside of not reducing the power and toughness of every creature and makes it potentially profitable to leave Adeline herself in the graveyard to be reanimated without hindering her power and toughness and making her mostly useless
16 Katilda, Dawnheart Prime Ramp Like Never Before Though Selesnya players have numerous options when selecting a Human-themed commander, many of these options impact the combat abilities or survivability of Humans, Katilda, Dawnheart Prime allows each Human under your control to function as mana ramp
The language on clash cards is typically, clash with an opponent. That might sound like targeting in everyday language, but Magic rules are something else
The Blood Artist effect is typically a payoff, but this card acts as an enabler on its ownyou can repeatedly sacrifice creatures and even draw cards in the process
Then the Blue uncommon spell will have everyone discard and then draw equal to who discarded the most - great stuff to rebuild your hand and fill the yard too
The extra combat clause also helps to mitigate the solo combat triggers that slow you down in a multiplayer format