As a rule of thumb, if an effect instructs a player to look at or reveal a card before it's put into its owner's graveyard, it's unlikely to have received errata
TCGPlayer for a stack of raw singles
Along with the anthropomorphic animals featured above, which see a Mouse Soldier, Otter Rogue and Rabbit Soldier springing into action, a more traditionally quadrupedal bear also features
After a while, it became a staple of the tournament scene because it allows control decks to reliably kill without playing any creatures at all, turning lots of their opponents' cards useless by denying them targets
which just so happens to be the equip cost for some of the strongest Equipment cards ever printed: Sword of Feast and FamineSword of Feast and Famine, Sword of Fire and IceSword of Fire and Ice, and Sword of Light and ShadowSword of Light and Shadow