When Pashalik Mons or another Goblin dies, you get to deal one damage to a creature or a player, letting your little Goblins get one last ping in before dying
Puresteel Paladin does almost the same thing as Sram, Senior Edificer in terms of drawing cards, but it looks for Equipment coming into play, not being cast
The Un -set notably had a sequel planned, but it never released
While the most obvious choice is to pair it with Unwinding Clock to reuse its abilities on each of your opponents turns, you can also run other clever synergies, like putting Curiosity on it for extra card draw
The fact that the lands she animates do not gain permanent +1/+1 counters or have vigilance is yet another sign that WotC did learn from the worst excesses of 2019 not being able to switch your brain off and uptick her forever makes all the difference when it comes to producing an engaging subgame for both players