Razorverge Ground enters the battlefield tapped.
, : Add , or to your mana pool. Razorverge Ground deals 1 damage to you.
, Sacrifice Razorverge Ground: Add to your mana pool.
, 
: Add 
, 
or to your mana pool. Razorverge Ground deals 1 damage to you., Sacrifice Razorverge Ground: Add 
to your mana pool.
