Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

{2}{R}{W}: Boros Challenger gets +1/+1 until end of turn.

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

{2}{R}{W}: Boros Challenger gets +1/+1 until end of turn.

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

{2}{R}{W}: Boros Challenger gets +1/+1 until end of turn.

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

{2}{R}{W}: Boros Challenger gets +1/+1 until end of turn.

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

{2}{R}{W}: Boros Challenger gets +1/+1 until end of turn.