(Debris Moor isn't a spell.)
Whenever Debris Moor becomes tapped, it deals 1 damage to you.
All creatures have Forestwalk.
: Add to your mana pool.
: Add or to your mana pool. Each opponent gains 1 life.
: Add 
to your mana pool.: Add 
or 
to your mana pool. Each opponent gains 1 life.
