Rhonas's Monument (AKH) from Amonkhet, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Cliff Childs
• Card Text:
  Green creature spells you cast cost 1 less to cast.
  Whenever you cast a creature spell, target creature you control gets +2+2 and gains trample until end of turn.