Entity Tracker also appears in "Manifest Dread" (Mono-Blue), so I would have preferred a different rare (though it is easy to collect)
Consuming Aberration Consuming Aberration is an excellent Commander card for mill, as it's strongest when played against multiple opponents
I play this card in my Celestine, the Living Saint deck and it feels pretty flavorful there, but the coolest place where Ive seen it is in a Kutzil, Malamet Exemplar Cats deck, as a way to protect creatures during combat and enable the card draw even if there were no anthems on board
Samurai and Ninja creatures also return with various cool new iterations for players to collect
Whenever another permanent you control is put into a graveyard from the battlefield, if it had one or more counters on it, you may put that number of +1/+1 counters on target creature.