by Faiths_Guide on Feb 22, 2017
Whenever another creature enters the battlefield under your
control, flip a coin. If you win the flip, put a +1/+1 counter on
it. If you lose the flip, put a -1/-1 counter on it.
"If you ask me, he's just guessing! Doesn't even find the right tooth half the time! Unless this little scamp learns his craft soon, we'll all be in dentures!"