Strange Augmentation (EMN) from Eldritch Moon, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Josu Hernaiz
• Card Text:
  Enchant creature
  Enchanted creature gets +1/+1.
  Delirium — Enchanted creature gets an additional +2/+2 as long as there are four or more card types among cards in your graveyard.