Thomas, the Experienced

Defender
Whenever a player discards a card, exile it. When
you do, put a +1/+1 counter on target hiker you control. You may play the exiled cards until the end
of your next turn.
{t}: Look at the top X cards of your library where X is the number of mountains in play. You may put a creature or land card in your hand.

"I'm tired of fighting. Let the new blood get some action."