Slumbering Cherub

Cherubim — Slumbering Cherub enters the battlefield with one face counter on it. At the beginning of your upkeep, if Slumbering Cherub
has four face counters, remove three face
counters. Otherwise, place a face counter on Slumbering Cherub. If three counters were
removed this way, Slumbering Cherub may
attack as if it didn't have defender. Otherwise,
draw a card.
Flying, defender