Artifact, 1 (1) Remove Jeweled Bird from your deck before playing if you're not playing for ante. {T}: Put Jeweled Bird into the ante. If you do, put all other cards you own in the ante into your graveyard, then draw a card.1
Illus. Amy Weber
The card is exchanged for your entire contribution to the ante. This means that it replaces all the cards if you have more than one already contributed! [Duelist Magazine #2, Page 15]
Vintage tournaments (see Rule 801) have banned this card since 1994/01/25.
Legacy tournaments (see Rule 802) have always banned this card.
Extended tournaments (see Rule 803) have always banned this card.
Standard (Type 2) tournaments (see Rule 804) have always banned this card.
Note - The Arabian Nights version was of type Mono Artifact. See Rule G13.14.