Isochron Scepter [Double Masters]

Isochron Scepter [Double Masters]Set: Double Masters Type: Artifact Rarity: Rare Cost: {2} Imprint When Isochron Scepter enters the battlefield, you may exile an instant card with mana value 2 or less from your hand. {2}, {T}: You may copy the exiled card. If you do, you may cast the copy without paying its mana cost.

{G}: Regenerate enchanted creature

Set: Betrayers of Kamigawa Type: Legendary Creature — Rat Ninja Rarity: Rare Cost: {4}{B}{B} Ninjutsu {3}{B}{B} ({3}{B}{B}

you may spend mana as though it were mana of any type to pay that spell's mana cost

Set: Darksteel Type: Artifact Creature — Beast Rarity: Rare Cost: {2} Sacrifice an artifact: Put a +1/+1 counter on Arcbound Ravager

You may cast it without paying its mana cost

Set: Arabian Nights Type: Creature — Human Rarity: Rare Cost: {2}{R}{R} Damage that would reduce your life total to less than 1 reduces it to 1 instead

Set: Oversize Cards Rarity: Rare Flying

Set: Amonkhet Invocations Type: Enchantment Rarity: Mythic Cost: {7}{U}{U}{U} You may cast spells from your hand without paying their mana costs

Set: Modern Masters Type: Artifact — Equipment Rarity: Uncommon Cost: {0} Equipped creature has "{T}: Add one mana of any color

you may pay {W/B}

Set: Alpha Edition Type: Basic Land — Forest Rarity: Common ({T}: Add {G}

For each card knocked off that library