Treacherous Blessing [Theros Beyond Death Prerelease Promos]Set: Theros Beyond Death Prerelease Promos Type: Enchantment Rarity: Rare Cost: {2}{B} When Treacherous Blessing enters the battlefield, draw three cards. Whenever you cast a spell, you lose 1 life. When Treacherous Blessing becomes the target of a spell or ability, sacrifice it. Phenax is generous with gifts and unforgiving of debts.

Set: XY: Flashfire Type: Colorless Rarity: Promo Retreat cost: Colorless

Will of the Wild enters the battlefield with a number of +1/+1 counters on it equal to the amount of mana spent to cast it

Set: Sword & Shield: Base Set Type: Water Rarity: Promo Retreat cost: 1

I believe it should be avoided—from upwind

create a Treasure token and a 1/1 colorless Pilot creature token with "This creature crews Vehicles as though its power were 2 greater

Set: Commander 2013 Type: Enchantment — Aura Rarity: Rare Cost: {1}{W} Enchant creature

Set: Commander 2013 Type: Artifact Rarity: Uncommon Cost: {1} {T}: Add {C}{C}

He posted an impressive Top 8 finish at U

Set: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {3}{R}{R} You may exile a red card from your hand rather than pay this spell's mana cost

Set: EX: Delta Species Type: Special Metal Energy Rarity: Rare

Whenever you play an Island

Set: Magic 2013 Type: Sorcery Rarity: Rare Cost: {5}{U} Exile target instant or sorcery card from your graveyard and target instant or sorcery card from an opponent's graveyard