Conspiracy [Time Spiral Timeshifted]Set: Time Spiral Timeshifted Type: Enchantment Rarity: Rare Cost: {3}{B}{B} As Conspiracy enters the battlefield, choose a creature type. Creatures you control are the chosen type. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.

Set: Commander 2015 Tokens Type: Token Creature — Shapeshifter Rarity: Common Changeling

Set: Aquapolis Type: Psychic Rarity: Uncommon Retreat cost: Colorless

then reveal the top card of your library

When Arena of the Ancients enters the battlefield

Set: Revised Edition Type: Creature — Human Knight Rarity: Rare Cost: {2}{W}{W} {W}{W}

Set: Diamond & Pearl: Great Encounters Type: Psychic Rarity: Uncommon Retreat cost: Colorless

each player votes for death or taxes

Izzet mage

If you roll a 1

Whenever a nontoken Snake enters the battlefield under your control

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

and your work forgotten