New users will want to dump their rare cards for a chance to open more cards, if anything because its fun
By paying , and sacrificing another creature, we draw cards equal to the sacrificed creatures toughness, then discard cards equal to its power
Ill also once again mention the many ways to Reanimate the creatures you cycle, like Animate Dead and Persist
After this combat phase, there is an additional combat phase. While theres a caveat that Port Razer cant attack a player it already attacked this turn, that wouldnt apply to its copies, or other creatures you control
While it doesn't directly synergize with Aminatou, Veil Piercer's miracle ability for cards in hand, it does create interesting opportunities once permanents are on the battlefield