Leyline Immersion (Retro) [March of the Machine: The Aftermath] Snake Elf Druid The best AI experts in

The best AI experts in Praxis live in the convent module of the Observance of Mercy

Set: Magic 2012 Type: Enchantment Rarity: Rare Cost: {4}{U}{U} At the beginning of your upkeep

Only death breeds in stagnant water

Set: Portal Second Age Type: Creature — Bear Rarity: Common Cost: {1}{G} Every little cub has its mother's teeth to guard it

for instance

Leyline Immersion (Retro) [March of the Machine: The Aftermath] Snake Elf Druid The best AI experts inSet: March of the Machine: The Aftermath Type: Enchantment Aura Rarity: Rare Cost: {3}{G} Enchant legendary creature Enchanted creature has ward 2 and "T: Add five mana in any combination of colors. Spend this mana only to cast spells."