At the beginning of your end step, if you didn't cast any spells this turn, Tidal Coppice deals 1 damage to you.
, Pay 1 life: Add
or
to your mana pool.
,
, Sacrifice Tidal Coppice: Draw a card.
: Tidal Coppice becomes a 2/2 green Snake creature until end of turn. It's still a land.