Disrupting Scepter [International Collectors' Edition]Set: International Collectors' Edition Type: Artifact Rarity: Rare Cost: {3} {3}, {T}: Target player discards a card. Activate only during your turn.

Friends teach what you want to know

Set: Unlimited Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {W} Enchant land

Whenever a source an opponent controls deals damage to you

Set: Pro Tour Collector Set Type: Sorcery Rarity: Uncommon Cost: {X}{R} Destroy target artifact with mana value X

Set: Avacyn Restored Type: Enchantment Rarity: Rare Cost: {4}{B} Whenever an opponent loses life

Your opponents can't cast spells with the same name as a card exiled with Circu

Set: Sun & Moon: Guardians Rising Type: Water Rarity: Rare Retreat cost: Colorless

Set: Kaladesh Prerelease Promos Type: Instant Rarity: Rare Cost: {2}{U}{U} Choose one —

creatures can't attack you until a player planeswalks

Set: Commander 2013 Type: Creature — Spirit Avatar Rarity: Rare Cost: {W/B}{W/B}{W/B}{W/B}{W/B} Flying

—Suq'Ata saying

Set: Sun & Moon: Unified Minds Type: Fighting Rarity: Holo Rare Retreat cost: 0