Infernal Hydra

Infernal Hydra enters the battlefield with X
+1/+1 counters on it.
{5}{r}: Infernal Hydra deals 2 damage to any
target. This ability costs {1} less to cast for each
+1/+1 counter on it.
"Its teeth will rip you apart, it's breath will melt you
on the spot, and its blood will boil you alive. So to
answer your question: no, they do not make
good pets." - Vivien Reed