mtg black card Mission Compleat, Part 1 Black Hole - Unfinity -

Partner Commanders have enabled combinations to build the ideal color identity would not be possible otherwiseVial Smasher the Fierce and Thrasios, Triton Hero come to mind

It generally looks like a solid role-player in those decks

The second ability Delney has reads: If an ability of a creature you control with power 2 or less triggers, that ability triggers an additional time. That means literally any triggered ability - including enter the battlefield triggers, damage triggers and more - now gives you double value

Blue-black uses its incremental advantage to eke out every small gain it can

But yes overall i totally see that staying alive with this kind of strategy is the primary goal and removal is super important