(: Add or to your mana pool.)
When Glacial Tomb enters the battlefield, sacrifice it unless you pay 3 life.
, : Counter target spell unless its controller pays .
, , Sacrifice Glacial Tomb: Target player discards a card.
: Add 
or 
to your mana pool.)
, : Counter target spell unless its controller pays ., , Sacrifice Glacial Tomb: Target player discards a card.
