Fractured Loyalty [Mirrodin]

Fractured Loyalty [Mirrodin]Set: Mirrodin Type: Enchantment Aura Rarity: Uncommon Cost: {1}{R} Enchant creature Whenever enchanted creature becomes the target of a spell or ability, that spell or ability's controller gains control of that creature. (This effect lasts indefinitely.)

you may put a -1/-1 counter on target creature

Hunting Grounds has "Whenever an opponent casts a spell

but its protectors remain

Set: Zendikar Type: Instant Rarity: Uncommon Cost: {1}{R} Punishing Fire deals 2 damage to any target

Set: Oath of the Gatewatch Promos Type: Creature — Elf Knight Rarity: Rare Cost: {5}{G}{G} When Gladehart Cavalry enters the battlefield

up to five target creatures each get -1/-1 until end of turn

Eldrazi Type: Sorcery Rarity: Uncommon Cost: {3}{B}{B} Destroy target nonblack creature

You can't play lands or cast spells from your hand

Set: Mercadian Masques Type: Creature — Boar Monger Rarity: Uncommon Cost: {3}{B} {2}: Target player discards a card

Set: Theros Type: Creature — Dragon Rarity: Mythic Cost: {3}{R}{R} Flying

The Creators learned this to their sorrow

Set: Born of the Gods Type: Enchantment Creature — Zombie Rarity: Uncommon Cost: {1}{B} Bestow {3}{B} (If you cast this card for its bestow cost