Unlike standard Play Boosters, which are typically printed to meet demand, Collector Boosters are intentionally a limited, single-print-run product
While that might be cool to explore, I already have a Vampire tribal with Rakdos, Lord of Riots
Norman Osborn / Green Goblin Cut card: Damocles Base, Sword of Kang Norman Osborn from the Spider-Man set is a perfect fit, giving us an unblockable conniver who later on lets us cast cards from our graveyard for cheap as we discard them
Ulamog, the Defiler Ulamog, the Defiler has the biggest possible value of annihilator yet, and all you need to do is to get some +1/+1 counters on it
Theres more than one of some combinations, mostly because I have a Temur problem, plus some partner combinations are too enticing to pass up
that's an objective fact