Stampeding Elk Herd 


Creature — Elk
Formidable — Whenever this creature attacks, if creatures you control have total power 8 or greater, creatures you control gain trample until end of turn.
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Cards that do something similar expected a card that isn't here?
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Fangren Pathcutter 90%
$0.14#25987
"Whenever this creature attacks, attacking creatures gain trample until end of turn."
Witch-Maw Nephilim 89%
$0.51#22234
"Whenever this creature attacks, it gains trample until end of turn if its power is 10 or greater."
Drover Grizzly 87%
$0.16#10691
"Whenever this creature attacks while saddled, creatures you control gain trample until end of turn."
Sabertooth Outrider 82%
$0.05#29052
"Whenever this creature attacks, if creatures you control have total power 8 or greater, this creature gains first strike until end of turn."
Cultivator of Blades 80%
$0.34#9625
"Whenever this creature attacks, you may have other attacking creatures get +X/+X until end of turn, where X is this creature's power."