Mossbridge Troll 


Creature — Troll
If this creature would be destroyed, regenerate it.
Tap any number of untapped creatures you control other than this creature with total power 10 or greater: This creature gets +20/+20 until end of turn.
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Cards that do something similar expected a card that isn't here?
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Marshaling the Troops 82%
$58.31#28307
"Tap any number of untapped creatures you control. You gain 4 life for each creature tapped this way."