Trusty Walking Staff

When Trusty Walking Staff enters the battlefield, choose a basic land type. Equipped creature has +1/+2 and first strike as long as you and your
opponent both control a land of that type.
Equip {0}
"Yeah, me an' my staff've been through a lot together. You keep your's safe, 'cause you'll never know when it'll come in handy."
-Adventuring Guild Pathmaster, to a new recruit.