If that Army isn't already an Orc, it becomes an Orc in addition to its other types
Yes, Mega Venusaur EX with a Lefa Cape is not KOd, but Hydreigon is weak to Grass anyway, and still, taking out 260 HP does cripple Mega Venusaur since losing it wins you the game altogether
Creatures (27) 2 Kird Ape 1 Keldon Marauders 4 Wild Nacatl 4 Goblin Guide 4 Burning-Tree Emissary 4 Experiment One 4 Reckless Bushwhacker 4 Hidden Herbalists Lands (20) Spells (13) Im not sure Keldon Marauders is going to prove high-impact enough, but the theory is that combining it with Reckless Charge is especially effective (since normally it only gets one hit in)
Not only is it a pretty intimidating creature, sporting flash, flying, and a 4/2 base stat, but it also gives all of its controllers' spells flash
You can't put conspiracies into the command zone after this point
It shouldnt be too thick, though