Joraga Warcaller [Commander 2014] 60 - 120 min. The second player can answer

The second player can answer as often as he/she wants until the time runs out

Splice onto Arcane {2}{R}{R} (As you cast an Arcane spell

then reveal cards from the top of your library until you reveal a card with the chosen name

but scrapheaps have goblins

Joraga Warcaller [Commander 2014] 60 - 120 min. The second player can answerSet: Commander 2014 Type: Creature Elf Warrior Rarity: Rare Cost: {G} Multikicker {1}{G} (You may pay an additional {1}{G} any number of times as you cast this spell.) Joraga Warcaller enters the battlefield with a +1 +1 counter on it for each time it was kicked. Other Elf creatures you control get +1 +1 for each +1 +1 counter on Joraga Warcaller.