Ankle Shanker (Intro Pack) [Khans of Tarkir Promos] Dark Beginning 2 I believe they are the

I believe they are the protectors of the lost secrets of our world

or Trap) as the discarded card

if another Trap Card that is a monster battles an opponent's monster

if this card is in the Extra Monster Zone (Quick Effect): You can Tribute 1 monster from your hand or field

{1}{G}{W}{U}: Put Derevi onto the battlefield from the command zone

Ankle Shanker (Intro Pack) [Khans of Tarkir Promos] Dark Beginning 2 I believe they are theSet: Khans of Tarkir Promos Type: Creature Goblin Berserker Rarity: Rare Cost: {2}{R}{W}{B} Haste Whenever Ankle Shanker attacks, creatures you control gain first strike and deathtouch until end of turn. The stature of the fighter matters less than the depth of the cut.