At the beginning of your upkeep, Reef Heath deals 1 damage to target creature you control.
: Add or to your mana pool.
Put Reef Heath on top of your library: Add to your mana pool.
, : Target Kor gets +1/+1 until end of turn.
: Add 
or 
to your mana pool.
to your mana pool. , : Target Kor gets +1/+1 until end of turn.
