mtg shadows over innistrad cards Trading Card Game Booster Box [Chinese, 36 Packs] : Toys & Games return another target Zombie creature card with converted mana cost X from your graveyard to the battlefield. MTG Magic The Gathering Shadows

While a little confusing on paper, this boils down to allowing the repeated use of exhaust abilities, turning them from a once-per-game affair into a once-per-turn situation, allowing for many of the more powerful abilities using this keyword to be activated again and again

This Scarecrow Tribal deck takes advantage of Scarecrows and Changeling creatures to destroy opponents with its Commander Reaper King

Take the band Weezer for example

Between cards like Skullclamp and sacrifice outlets, its easy to get the full value off this little zombie

Because these cards are ultimately reprints, the hope was to have the abilities of a previous MTG card somewhat closely resemble that of the main character in question