Poison Ivy, The Ever-growing

Lifelink, Deathtouch.
When Poison Ivy attacks create a 0/1 plant token
With Defender equal to the number of Tapped
lands you Control.
Plants you Control Sacrifice to add {g}.
Plants you Control {1} Sacrifice: Draw a card
Plants you Control Sacrifice: Scry 2
Discard a card: Plants you control lose Defender
till the end of the turn.
{1}{t}: Put a 1+/1+ Counter on each plant you control