Sundial of the Infinite [Magic 2012] Shadows over Innistrad Prerelease Promos then discards two cards

then discards two cards

Artifact creatures with indestructible can't be destroyed by damage

) As Steam Vents enters the battlefield

each opponent loses 1 life and you gain that much life

Set: Antiquities Type: Creature — Treefolk Rare Cost: {1}{G}{G} Gaea's Avenger's power and toughness are each equal to 1 plus the number of artifacts your opponents control

Sundial of the Infinite [Magic 2012] Shadows over Innistrad Prerelease Promos then discards two cardsSet: Magic 2012 Type: Artifact Rare Cost: {2} {1}, {T}: End the turn. Activate this ability only during your turn. (Exile all spells and abilities on the stack. Discard down to your maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)