Whiplash Trap [Duel Decks: Speed vs. Cunning] Elemental? "Ghoulcallers trying to get in

"Ghoulcallers trying to get in

Set: Kaladesh Type: Instant Rarity: Uncommon Cost: {2}{R}{R} As an additional cost to cast this spell

Set: Mirrodin Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

Set: Magic 2015 Type: Creature — Avatar Rarity: Mythic Cost: {4}{B}{B} Deathtouch

Set: Commander 2014 Type: Instant Rarity: Uncommon Cost: {W} Put target attacking creature on the bottom of its owner's library

Whiplash Trap [Duel Decks: Speed vs. Cunning] Elemental? "Ghoulcallers trying to get inSet: Duel Decks: Speed vs. Cunning Type: Instant Trap Rarity: Common Cost: {3}{U}{U} If an opponent had two or more creatures enter the battlefield under their control this turn, you may pay {U} rather than pay this spell's mana cost. Return two target creatures to their owners' hands.