Thousand-Spine Manticore

Manaweb (Activated abilities of this creature
cost {1} less to activate for each other creature
with manaweb you control.)
Thousand-Spine Manticore enters the
battlefield with X +1/+1 counters on it.
{3}{r}, Remove a +1/+1 counter from this
creature: Thousand-Spine Manticore deals 3
damage to target creature or player.