To me, the most foundational aspect of multiplayer politics is the question of whos going to answer a threat
While slight off-centering is acceptable in NM cards, it should not be significantly misaligned
That is, a Negate cannot counter Marchesa, Resolute Monarch coming from an Invasion of Fiora , as it is a creature
To top it all off, Standard rotation has caused some significant movements in the market, too, as players invest in new decks
Any abilities that trigger as the permanents enter the battlefield this way won't be put onto the stack until after Genesis Ultimatum has finished resolving and is in exile
While I find these legend rule cards to be tasty, though, they are starting to seem a bit decadent to me