(: Add or to your mana pool.)
At the beginning of your end step, if you didn't cast any spells this turn, Blackcleave Clachan deals 1 damage to you.
, , Sacrifice Blackcleave Clachan: Target player gets a poison counter.
: Add 
or 
to your mana pool.), , Sacrifice Blackcleave Clachan: Target player gets a poison counter.
