The downside of granting your opponents an additional land is one you shouldn't take lightly and if playing against Izzet or Simic decks, but this card gives you the chace to get cards like Ouroboroid, Badgermole Cub, and Slickshot Show-Off out of play before they have the chance to do any real damage
While we didnt get to see any other previews, we did get to see six new pieces of art for The Fourth Doctor, The Tenth Doctor, The Thirteenth Doctor (plus a Collector Booster variant), Davros, Dalek Creator, and The Parting of the Ways: The Lord of the Rings: Tales of Middle-Earth While Doctor Who is still a ways off in October, there is another Universes Beyond product coming in June: The Lord of the Rings: Tales of Middle-Earth
It's a specific version of the more general landwalk ability, appearing as type walk in a cards text
Watermark: Phyrexian Illustrated by Jason Chan Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp
You've got Wakening Sun's Avatar at a hefty eight mana, and Chandra's Ignition at a more reasonable five mana
As stated above, the Phid stands heads and shoulders above Shadowmage Infiltrator as far as power level
