Forgotten Beast

When forgotten beast enters the battlefield you
may place X counters on it from among +1/+1, deathtouch, flying, haste, reach, trample,
vigilance, and wither counters (multiple counters of
the same type are allowed).
If forgotten beast has 2 or more counters on it it
has rampage 3, if it has 3 or more it has menace,
and if it has 5 or more it has annihilator 1.
Ach! Urist, close the gates!