As for Decimator, uncounterable on your Overrun is very nice against the blue decks
Temur is pretty good at value
It hits many of the color pairs keynotes with a tokens deck thats a bit more aggressive, with some sacrifice synergies to round out the game
Desynchronization An instant speed board wipe is always welcome, even one as limited as Desynchronization, which could actually whiff in an EDH game with the proliferating number of legendary creatures out there
Griselbrand Perhaps the most infamous life payment card (next to Channel, maybe?), Griselbrand is the gold standard when you want to reanimate, Sneak Attack, or otherwise cheat creatures into play
A 2-card Collector Booster Sample Pack