Dragonlord Kolaghan [Dragons of Tarkir] Avatar Set: Mercadian Masques Type: Enchantment

Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {2}{G} Exile a creature you control: Add X mana of any one color

Set: Worldwake Type: Creature — Kor Artificer Rarity: Rare Cost: {1}{W} When Stoneforge Mystic enters the battlefield

Set: Vanguard Series Type: Vanguard Rarity: Rare Sacrifice a permanent: Return target creature to its owner's hand

The ties that bind can also strangle

sacrifice Groundbreaker

Dragonlord Kolaghan [Dragons of Tarkir] Avatar Set: Mercadian Masques Type: EnchantmentSet: Dragons of Tarkir Type: Legendary Creature Elder Dragon Rarity: Mythic Cost: {4}{B}{R} Flying, haste Other creatures you control have haste. Whenever an opponent casts a creature or planeswalker spell with the same name as a card in their graveyard, that player loses 10 life.