太祖の象徴/Progenitor's Icon

Artifact -
As Progenitor's Icon enters, choose a creature type. <CR>
{T}: Add one mana of any color. <CR>
{T}: The next spell of the chosen type you cast this turn can be cast as though it had flash.

Artifact -
As this artifact enters, choose a creature type. <CR>
{T}: Add one mana of any color. <CR>
{T}: The next spell of the chosen type you cast this turn can be cast as though it had flash.

Artifact -
As Progenitor's Icon enters the battlefield, choose a creature type. <CR>
{T}: Add one mana of any color. <CR>
{T}: The next spell of the chosen type you cast this turn can be cast as though it had flash.

Artifact -
As Progenitor's Icon enters, choose a creature type. <CR>
{T}: Add one mana of any color. <CR>
{T}: The next spell of the chosen type you cast this turn can be cast as though it had flash.