Equipped creature has "{T}: Put a shield counter on this creature. Add one mana of any color."

At the beginning of your upkeep, if equipped creature has two or more counters on it, create a 2/2 green and white Plant Elemental creature token with lifelink.

Plants you control have "{T}: Add three mana of any one color" as long as equipped creature has four or more counters on it.

Equip {2}