Leyline Immersion
Enchantment — Aura
Enchant legendary creature
Enchanted creature has ward 
and "
: Add five mana in any combination of colors. Spend this mana only to cast spells."
When Nissa tapped into Zhalfir's leylines, she was shocked to feel not a piece of Dominaria, but a plane all its own.
Illustrated by
March of the Machine: The Aftermath#21RareEnglish