Duergar Hedge-Mage [Planechase] Kirin Spirit Set: Unlimited Edition Type: Creature

Set: Unlimited Edition Type: Creature — Human Assassin Rarity: Rare Cost: {1}{B}{B} {T}: Destroy target tapped creature

Set: Khans of Tarkir Promos Type: Creature — Elephant Rarity: Rare Cost: {2}{W}{B}{G} Untap each creature you control with a +1/+1 counter on it during each other player's untap step

Set: Commander 2014 Type: Sorcery Rarity: Rare Cost: {2}{B}{B}{B} Choose one —

where X is the number of verse counters on Serra's Hymn

My job is to sort out who goes first

Duergar Hedge-Mage [Planechase] Kirin Spirit Set: Unlimited Edition Type: CreatureSet: Planechase Type: Creature Dwarf Shaman Rarity: Uncommon Cost: {2}{R W} When Duergar Hedge Mage enters the battlefield, if you control two or more Mountains, you may destroy target artifact. When Duergar Hedge Mage enters the battlefield, if you control two or more Plains, you may destroy target enchantment.