Scythecat Cub (J25) from Foundations Jumpstart, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Gabor Szikszai
• Card Text:
  Trample
  Landfall — Whenever a land you control enters, put a +1/+1 counter on target creature you control. If this is the second time this ability has resolved this turn, double the number of +1/+1 counters on that creature instead.