Psyduck (100/132) [Diamond & Pearl: Secret Wonders]Set: Diamond & Pearl: Secret Wonders Type: Water Rarity: Common Retreat cost: Colorless

she saw the rough shell of the world sloughing away

Set: Ravnica Allegiance Prerelease Promos Type: Creature — Mutant Rarity: Rare Cost: {G}{U} Activated abilities of creatures you control cost {2} less to activate

If the player chooses others

" —Alexander Pope

{1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its converted mana cost until end of turn

And at his passing

Set: Black & White: Dark Explorers Type: Lightning Rarity: Common Retreat cost: Colorless

One part cunning

Put that card into your hand and exile all other cards revealed this way

Set: Limited Edition Alpha Type: Instant Rarity: Common Cost: {G} Prevent all combat damage that would be dealt this turn

until your next turn

where X is the amount of mana that player paid this way