Wren's Run Packmaster [Commander 2014]Set: Commander 2014 Type: Creature Elf Warrior Rarity: Rare Cost: {3}{G} Champion an Elf (When this creature enters the battlefield, sacrifice it unless you exile another Elf you control. When this creature leaves the battlefield, that card returns to the battlefield.) {2}{G}: Create a 2 2 green Wolf creature token. Wolves you control have deathtouch.

Set: XY: BREAKthrough Type: Item Rarity: Uncommon

Set: Diamond & Pearl: Majestic Dawn Type: Lightning Rarity: Uncommon Retreat cost: Colorless

"Everything serves a purpose

Set: Beta Edition Type: Creature — Serpent Rarity: Common Cost: {5}{U} Sea Serpent can't attack unless defending player controls an Island

Set: World Championships 2009 Type: Colorless Rarity: Common

Set: Team Rocket Unlimited Type: Colorless Rarity: Uncommon

Set: Diamond & Pearl: Secret Wonders Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: XY: BREAKpoint Type: Water Rarity: Promo

{T}: Target creature loses all creature types until end of turn

Set: World Championships 2010 Type: Darkness Rarity: Uncommon Retreat cost: Colorless

then reveal cards from the top of your library until you reveal that many creature cards

destroy all untapped creatures that didn't attack this turn