Reach Whenever Obelisk Spider deals combat damage to a creature, put a -1/-1 counter on that creature. Whenever you put one or more -1/-1 counters on a creature, each opponent loses 1 life and you gain 1 life.
NM-Mint - $4.80
Lightly Played - $4.60
Moderately Played - $4.40
Heavily Played - $3.90
Damaged - $3.20
NM-Mint Non English - $4.80
Lightly Played Non English - $4.60
Moderately Played Non English - $4.40
Heavily Played Non English - $3.90
Damaged Non English - $3.20