Your search for "enduring scalelord 155" revealed the following:
Enduring Scalelord (CM2) from Commander Anthology Volume II, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Clint Cearley Card Text:FlyingWhenever one or more +1/+1 counters are placed on another creature you control, you may put a +1/+1 counter...
Enduring Scalelord (DTK) from Dragons of Tarkir, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Clint Cearley Card Text:FlyingWhenever one or more +1/+1 counters are placed on another creature you control, you may put a +1/+1 counter on...
Enduring Scalelord (BBD) from Battlebond, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Clint Cearley Card Text:FlyingWhenever one or more +1/+1 counters are put on another creature you control, you may put a +1/+1 counter on Enduring Scalelord....