See Double [March of the Machine Prerelease Promos] — Token Creature — Cat Set: Shadowmoor Type: Enchantment Rarity:

Set: Shadowmoor Type: Enchantment Rarity: Uncommon Cost: {1}{G}{G} Whenever a creature with flying attacks you

You may cast an instant or sorcery spell from among those cards without paying its mana cost

Set: Modern Masters 2015 Type: Creature — Elemental Rarity: Rare Cost: {1}{B}{B} Wither (This deals damage to creatures in the form of -1/-1 counters

Set: Mirrodin Besieged Type: Artifact Creature — Golem Rarity: Mythic Cost: {12} Trample

See Double [March of the Machine Prerelease Promos] — Token Creature — Cat Set: Shadowmoor Type: Enchantment Rarity:Set: March of the Machine Prerelease Promos Type: Instant Rarity: Rare Cost: {2}{U}{U} This spell can't be copied. Choose one. If an opponent has eight or more cards in their graveyard, you may choose both. Copy target spell. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.) Create a token that's a copy of target creature.