A repeatable, free Snapcaster Mage on a reasonably costed body is great for a spellslinger deck but also potentially powerful in any deck with a reasonable number of spells
In this case, a plant that looks like the love-child of Iridescent Vinelasher and Tunneling Geopede: Leaner than the latter, one mana pricier than the former, and perfectly positioned to ping foes to death
However, this misprint has a background of a field of ivy instead, making the card rare and valuable
This mechanic was pushed heavily over the last three years, but it didn't really slow the game down, as players can summon monsters seemingly an infinite number of times now
Since this nullifies its incredible combo potential, Channel doesnt see much play at all
1 of 1 is a bit weird to me, once it has been obtained (and revealed), all other sealed product should take a hit in value (no idea how this affects things in the sports market though, can someone shed some light?)