Brass's Tunnel-Grinder (Extended Art)

Market Price

Card Text

When Brass's Tunnel-Grinder enters the battlefield, discard any number of cards, then draw that many cards plus one. <br> At the beginning of your end step, if you descended this turn, put a bore counter on Brass's Tunnel-Grinder. Then if there are three or more bore counters on it, remove those counters and transform it. <br>//<br> <strong>Tecutlan, the Searing Rift</strong> <br> <em>(Transforms from Brass's Tunnel-Grinder.)</em> <br> T: Add R. <br> Whenever you cast a permanent spell using mana produced by Tecutlan, the Searing Rift, discover X, where X is that spell's mana value.