At the beginning of your upkeep, Tree Fortress deals 1 damage to target creature you control.
: Add or to your mana pool.
: Add to your mana pool. Put Tree Fortress on top of your library.
When Tree Fortress enters the battlefield, scry 1.
: Add 
or 
to your mana pool.: Add 
to your mana pool. Put Tree Fortress on top of your library.
