Regeneration [Beta Edition] Crab Beast Dragonlord Ojutai has hexproof as

Dragonlord Ojutai has hexproof as long as it's untapped

Set: Chronicles Type: Legendary Creature — Elder Dragon Rarity: Rare Cost: {2}{U}{U}{B}{B}{R}{R} Flying

Fire of Kaladesh deals 1 damage to target player or planeswalker

Set: Tenth Edition Type: Artifact Rarity: Rare Cost: {5} {5}

her "improvements" to them make her as feared by allies as by enemies

Regeneration [Beta Edition] Crab Beast Dragonlord Ojutai has hexproof asSet: Beta Edition Type: Enchantment Aura Rarity: Common Cost: {1}{G} Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) {G}: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)