Hierophant Bio-Titan - 92 R 40K

Frenzied Metabolism — As an additional cost to cast this spell, you may remove any number of +1/+1 counters from among creatures you control. This spell costs {2} less to cast for each counter removed this way.
Vigilance, reach, ward {2}
Titanic — This creature can't be blocked by creatures with power 2 or less.

rare
Creature — Tyranid
From the Magic: The Gathering set Warhammer 40,000 Commander.