Pomona Sprout

Reach, Trample
Whenever Pomona Sprout enters the battlefield or attacks, create {x} number of 0/1 green Plant creature tokens with "{t}: Add one mana of any color to your mana pool."
Pomona Sprout's power and toughness is equal to the number of plant creatures you control.
"Tentacula. Devil's Snare. And Snargaluff pods... Yes, I'd like to see those Death Eaters fighting those."