When Brass's Tunnel-Grinder enters the battlefield, discard any number of cards, then draw that many cards plus one.
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.
Reverse Type:
Legendary Land — Cave
(Transforms from Brass's Tunnel-Grinder.)
T: Add R.
Whenever you cast a permanent spell using mana produced by Tecutlan, the Searing Rift, discover X, where X is that spell's mana value.
Near Mint - £0.90
Lightly Played - £0.70
Moderately Played - £0.60
Heavily Played - £0.50
Damaged - £0.30
Near Mint Non English - £0.90
Lightly Played Non English - £0.70
Moderately Played Non English - £0.60
Heavily Played Non English - £0.50
Damaged Non English - £0.30
Foil Prices
Near Mint Foil - £1.40
Lightly Played Foil - £1.20
Moderately Played Foil - £1.00
Heavily Played Foil - £0.70
Damaged Foil - £0.50
Near Mint Foil Non English - £1.40
Lightly Played Foil Non English - £1.20
Moderately Played Foil Non English - £1.00
Heavily Played Foil Non English - £0.70
Damaged Foil Non English - £0.50