Glimmora costs 400 Pack Points to craft
There was Accelerated Blue and the German Dragon in Standard, Suicide Brown and Iron Giant in Extended, good old Yawgmoth's Bargain in just about everything that allowed it, and then a lot of descendants of those initial Tinker decks that continued to get refined and grow in power until they took over Extended in New Orleans
It doesn't copy whether that creature is tapped or untapped, whether it has any counters on it or any Auras and Equipment attached to it, or any non-copy effects that have changed its power, toughness, types, color, or so on
Many of these are now showing up online in places such as eBay and are valued at high rates in anticipation of the game's release later this month
Grolnok, the Omnivore If youre doing anything remotely close to a frog typal deck (and why?), odds are Grolnok, the Omnivore is the main reason
It has an ability and a single attack, both of which are shuriken themed