Survival of the Fittest [Exodus] Scars of Mirrodin Prerelease Promos You start the bidding with

You start the bidding with a bid of any number

Whenever a source deals damage to Phyrexian Obliterator

Card TypeCreature — Zombie Wizard

Set: Champions of Kamigawa Type: Legendary Artifact — Equipment Rarity: Rare Cost: {3} Equipped creature gets +3/+1

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

Survival of the Fittest [Exodus] Scars of Mirrodin Prerelease Promos You start the bidding withSet: Exodus Type: Enchantment Rarity: Rare Cost: {1}{G} {G}, Discard a creature card: Search your library for a creature card, reveal that card, put it into your hand, then shuffle.