(Blackcleave Coppice isn't a spell.)

At the beginning of your end step, if you didn't cast any spells this turn, Blackcleave Coppice deals 1 damage to you.

Blackcleave Coppice is indestructible. (Destroy effects and lethal damage don't destroy it.)

, : Add  to your mana pool.

, : Add  to your mana pool.