Self service Courier

Players can't cast spells that share a color with the spell most recently cast this turn.

You may cast spells as though they had flash.

Transguild Courier is all colors.

Flash Creature cards you own that aren't on the battlefield have flash. Each opponent can cast spells only any time they could cast a sorcery.

: Add .

At the beginning of each player's draw step, if this artifact is untapped, that player draws an additional card.

, or , : Return target creature to its owner's hand unless its controller pays .

: Add three mana of any one color.

Untap all artifacts you control during each other player's untap step.