When Vault Ridge enters the battlefield, sacrifice it unless you pay .
: Add or to your mana pool.
: Add to your mana pool. Put Vault Ridge on top of your library.
, , Sacrifice Vault Ridge: Target player gets a poison counter.
.
: Add 
or to your mana pool.: Add 
to your mana pool. Put Vault Ridge on top of your library., , Sacrifice Vault Ridge: Target player gets a poison counter.
