Your search for "creeperhulk 643" revealed the following:
Creeperhulk (J22) from Jumpstart 2022, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Ralph Horsley Card Text:Trample1G: Until end of turn, target creature you control has base power and toughness 5/5 and gains trample.
Creeperhulk (C14) from Commander 2014, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Ralph Horsley Card Text:Trample1G: Until end of turn, target creature you control has base power and toughness 5/5 and gains trample.
Creeperhulk (CMA) from Commander Anthology, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Ralph Horsley Card Text:Trample1G: Until end of turn, target creature you control has base power and toughness 5/5 and gains trample.