Stampede does nowhere near the same amount of damage, though. Even as a combat trick, it leads to card disadvantage because it won't pump your dude's toughness. In terms of mana cost to damage ratio, Overrun is a ridiculously better deal.
With two or three creatures out, Overrun represents an additional six to nine damage, which is absolutely game-ending and invaluable for green aggro here. The average scenario consists of the opponent being forced to throw away their creatures to survive while your creatures stick around, putting you in an unlosable position. And the mana cost to damage ratio just keeps getting better the more creatures you have.
With two or three creatures out, Overrun represents an additional six to nine damage, which is absolutely game-ending and invaluable for green aggro here. The average scenario consists of the opponent being forced to throw away their creatures to survive while your creatures stick around, putting you in an unlosable position. And the mana cost to damage ratio just keeps getting better the more creatures you have.
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