Nahiri, the Harbinger Nahiri, the Harbingers ultimate effect is hard to pull off, needing at least two turns of uninterrupted upticks before you can activate it
By paying one White mana and tapping Custodi Peacekeeper, you can tap down a creature with power less than or equal to the highest number of cards noted by Custodi Peacekeeper
I find Rapacious Guest weirdly intriguing
This card can prove useful if you have plenty of knights with lifelink or decent ways to grant your knights lifelink
Decklist: Goblin Combo in Pauper Goblin Matron | Illustration by Jesper Ejsing Creatures (13) Skirk Prospector x4 Putrid Goblin x4 Flamewave Invoker Goblin Matron x4 Instants (8) Deadly Dispute x4 First Day of Class x4 Sorceries (10) Duress x2 Unearth x4 Faithless Looting x2 Reckless Impulse x2 Enchantments (2) Artifacts (8) Chromatic Star x4 Ichor Wellspring x4 Lands (19) Drossforge Bridge x4 Great Furnace x2 Mountain x5 Rakdos Carnarium Swamp x5 Vault of Whispers x2 Sideboard (15) Krark-Clan Shaman Sparksmith x2 Masked Vandal Duress x2 Introduction to Prophecy x2 Pyroblast x4 Cast Down Abrade Pyromatics This is a deck with an exciting combo that involves Skirk Prospector, Putrid Goblin, and First Day of Class
Be aware of this test, but don't rely on it