Gyre Sage [Ravnica Allegiance Guild Kit] Phyrexian Shapeshifter Set: Ravnica Allegiance Prerelease Promos

Set: Ravnica Allegiance Prerelease Promos Type: Enchantment Rarity: Rare Cost: {B} Whenever you pay life

Set: The List Type: Creature — Elemental Rarity: Mythic Cost: {5}{G}{G} When Avenger of Zendikar enters the battlefield

Set: International Collectors' Edition Type: Instant Rarity: Uncommon Cost: {U}{U} Counter target spell

not so much

Set: Mystery Booster Type: Creature — Ox Rarity: Common Cost: {3}{W} When Bartered Cow dies or when you discard it

Gyre Sage [Ravnica Allegiance Guild Kit] Phyrexian Shapeshifter Set: Ravnica Allegiance Prerelease PromosSet: Ravnica Allegiance Guild Kit Type: Creature Elf Druid Rarity: Rare Cost: {1}{G} Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1 +1 counter on this creature.) {T}: Add {G} for each +1 +1 counter on Gyre Sage.