<Tr> <Td_colspan="13"> Artifacts Cycle or Urza Block </Td> </Tr> <Tr> <Td> Urza's Saga </Td> <Td> Two gears </Td> <Td> USG </Td> <Td> Armadillo </Td> <Td> October 3, 1998 </Td> <Td> October 12, 1998 </Td> <Td> 350 </Td> <Td> 110 </Td> <Td> 110 </Td> <Td> 110 </Td> <Td>--</Td> <Td> 20 </Td> <Td>--</Td> </Tr> <Tr> <Td> Urza's Legacy </Td> <Td> A hammer </Td> <Td> ULG </Td> <Td> Guacamole </Td> <Td> February 6, 1999 </Td> <Td> February 15, 1999 </Td> <Td> 143 </Td> <Td> 55 </Td> <Td> 44 </Td> <Td> 44 </Td> <Td>--</Td> <Td>--</Td> <Td>--</Td> </Tr> <Tr> <Td> Urza's Destiny </Td> <Td> An Erlenmeyer flask </Td> <Td> UDS </Td> <Td> Chimichanga </Td> <Td> May 29, 1999 </Td> <Td> June 7, 1999 </Td> <Td> 143 </Td> <Td> 55 </Td> <Td> 44 </Td> <Td> 44 </Td> <Td>--</Td> <Td>--</Td> <Td>--</Td> </Tr>

When is the next magic the gathering set coming out