If you have some additional Modern Horizons 3 landscapes lying in wait, even more
Phyrexian Obliterator is mostly played in the Commander format and some Standard decks like Mono-Black and Golgari Midrange
The deck stays consistent with tutors like Goblin Matron and Goblin Recruiter, then boosts pressure with goblin lords like Goblin Warchief, Goblin Chieftain, and Hobgoblin Bandit Lord
Thats why I suggest running Raised by Giants to effectively goad 99% of creatures in Commander Red is known for having a lot of goad effects already, so youll have plenty of additional methods of keeping creatures off your back
[1LLL] Electroburn (70) Rocket's Zapdos does damage to itself equal to 10 times the number of L Energy cards attached to it
Even if youre desperate for kicker cards in Invasion Draft, I dont see how you can play Prison Barricade