Mother of Runes [Eternal Masters] Dragons of Tarkir Activated abilities of sources with

Activated abilities of sources with the chosen name can't be activated unless they're mana abilities

{R}: Shivan Dragon gets +1/+0 until end of turn

Set: Kaladesh Inventions Type: Legendary Artifact Rarity: Mythic Cost: {5} Whenever you cast a spell

Set: Beta Edition Type: Basic Land — Forest Rarity: Common ({T}: Add {G}

Mother of Runes [Eternal Masters] Dragons of Tarkir Activated abilities of sources withSet: Eternal Masters Type: Creature Human Cleric Rarity: Rare Cost: {W} {T}: Target creature you control gains protection from the color of your choice until end of turn. She will not touch a weapon, yet she is the greatest protector her people have ever known.