Mind Control [Duels of the Planeswalkers]Set: Duels of the Planeswalkers Type: Enchantment Aura Rarity: Uncommon Cost: {3}{U}{U} Enchant creature You control enchanted creature. "Why fight the body when you can dominate the mind that rules it?" Jace Beleren

or the creature's toughness

Set: Ravnica: City of Guilds Type: Creature — Insect Rarity: Rare Cost: {2}{B}{G}{G} {1}

remove all damage from it

Set: XY: Roaring Skies Type: Grass Rarity: Holo Rare Retreat cost: 0

Merciless Angel gets +3/+3 for each opponent whose life total is less than half their starting life total

Set: Commander 2011 Type: Instant Rarity: Rare Cost: {2}{R} The owner of target permanent shuffles it into their library

tap target creature that player controls

Set: World Championships 2014 Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Set: Black & White: Plasma Storm Type: Water Rarity: Common Retreat cost: Colorless

Set: Commander Anthology Volume II Type: Sorcery Rarity: Rare Cost: {4}{W}{B}{G} Choose up to one creature

When Sage of Ancient Lore enters the battlefield

Set: Sun & Moon: Unbroken Bonds Type: Item Rarity: Uncommon