Old One Eye

Trample, Double Strike, Hexproof, Menace
Hive Mind 2 (Whenever another tyranid enters the battlefield, you gain 2 bio counters and 2 life.)
Pay 3 bio counters or pay 3 life: Regenerate Old
One Eye.
{3}, Pay 3 bio counters : Deal 3 damage to any
target.
"The crunching of breaking bones was all Dimitri
could hear, until everything went black"