vigilance
when briarbridge tracker enters, investigate. (create a clue token. it's an artifact with “2, sacrifice this artifact: draw a card.”)
as long as you control a token, briarbridge tracker gets +2/+0.
when briarbridge tracker enters, investigate. (create a clue token. it's an artifact with “2, sacrifice this artifact: draw a card.”)
as long as you control a token, briarbridge tracker gets +2/+0.
