A poor (dare I say obstinate) familiar can impede spellcasting and limit new discoveries, while an excellent familiar like Kediss can enable spellcasting of incredible scale
Flying vs Defender Creatures with defender cannot attack
It pressures early with combat damage and card draw, helps fill the graveyard with its discard abilitywhich fuels delve, escape, or reanimationand can even take to the skies when needed by exiling cards
Hermit Druid was relatively forgotten about in Standard, thanks to the extremely dysfunctional and broken in half Urza Block
Rarely will your opponent have more than one planeswalker in play, making this one of the cleanest ways to remove planeswalkers ever printed
While there are fewer colorless commander options available than there are commanders of other color identities, there are still several powerful legendary creatures available for those looking to construct a colorless commander deck