When you encounter Interplanar Tunnel, reveal cards from the top of your planar deck until you reveal five plane cards. Put a plane card from among them on top of your planar deck, then put the rest of the revealed cards on the bottom in a random order. (Then planeswalk away from this phenomenon.)
Near Mint - $5.80
Lightly Played - $4.70
Moderately Played - $4.10
Heavily Played - $3.50
Damaged - $2.90
Near Mint Spanish - $5.80
Lightly Played Spanish - $4.70
Moderately Played Spanish - $4.10
Heavily Played Spanish - $3.50
Damaged Spanish - $2.90