Make a few copies of Agent and all of them trigger during your end step
Its level 3 ability, while very expensive, is punishing
If either one of the targets of The Animus's last ability is illegal when the ability begins to resolve, nothing will happen when the ability resolves
Skullsnap Nuisance helps bridge the gap between two of Duskmourns archetypes, serving as both an eerie trigger and a way to enable delirium by surveiling cards
Value Cards: Breya, Etherium Shaper Akiri, Line-Slinger Baleful Strix Armory Automaton Bruse Tarl, Boorish Herder Faerie Artisans Godo, Bandit Warlord Hellkite Tyrant Coastal Breach Skullclamp Blinkmoth Urn Curse of Vengeance Basically all of these are incredibly solid cards with high utility somewhere, and then Curse of Vengeance just hasnt ever been reprinted