(
: Add
or
to your mana pool.)
At the beginning of your end step, if you didn't cast any spells this turn, Darkslick Sanctuary deals 1 damage to you.

,
, Sacrifice Darkslick Sanctuary: Put a -1/-1 counter on target creature.
,
: Target land becomes a 3/3 white Bird creature until end of turn. It's still a land.