Wren's Run Packmaster [Lorwyn Promos] DP48 An Xyz Monster whose original

An Xyz Monster whose original Type is Machine and has this card as material gains this effect

If that mana is spent on a creature spell

For each card of the chosen color exiled this way

Set: Darksteel Type: Artifact Rarity: Rare Cost: {4} Whenever you gain life

Wren's Run Packmaster [Lorwyn Promos] DP48 An Xyz Monster whose originalSet: Lorwyn Promos Type: Creature Elf Warrior Rarity: Rare Cost: {3}{G} Champion an Elf (When this creature enters the battlefield, sacrifice it unless you exile another Elf you control. When this creature leaves the battlefield, that card returns to the battlefield.) {2}{G}: Create a 2 2 green Wolf creature token. Wolves you control have deathtouch.