Monastery Life Gambler

Monastery Life Gambler attacks each combat if
able and all creatures able to block it do so.
At the beginning of the declare blockers step, flip
a coin until a tails comes up. For each won flip,
Monastery Life Gamblers gets +1/+1 until end
of turn. Starting with the first win and in
sucession, add the following abilities by its
written order: hexproof, first strike, double strike,
trample, indestructible, deathtouch.