At the beginning of combat on your turn, if you control three or more creatures that each have toughness greater than their power, transform Catapult Fodder.
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Catapult Captain
2B, T, Sacrifice another creature: Target opponent loses life equal to the sacrificed creature’s toughness.
At the beginning of combat on your turn, if you control three or more creatures that each have toughness greater than their power, transform this creature.
{2}, , Sacrifice another creature: Target opponent loses life equal to the sacrificed creature's toughness.
, 
, Sacrifice another creature: Target opponent loses life equal to the sacrificed creature's toughness.