(Green Burrows isn't a spell.)
At the beginning of your end step, if you didn't cast any spells this turn, Green Burrows deals 1 damage to you.
, : Scry 2.
: Add to your mana pool. Return Green Burrows to its owner's hand.
, 
: Scry 2.: Add 
to your mana pool. Return Green Burrows to its owner's hand.
