It is said that Bandai did not show which deck was in each box, resulting in a thrill for collectors rip
Its ultimate is well, a one-sided Armageddon that usually sends the target player back to the Stone Age
Declare Attackers Step First, the active player chooses his or her attackers and taps them
These are technically Magic fronted Wyvern cards since they were only found in Wyvern starters
This can +2 to draw a card and scry two which is nice card flow, and then -3 to exile the top card of your library and then make a number of 1/1 flyers equal to the mana value, which is also very strong in Type Four with its elevated casting costs and low land count
It's been errata'd from a 'carriage' (which implies the creature represents the whole unit) to 'Horse', so I guess the flavour of the mechanic is the horses just being lazy until they are 'fed' with a creature