Mother of Runes [Duel Decks: Elspeth vs. Kiora] Water Set: Amonkhet Prerelease Promos Type:

Set: Amonkhet Prerelease Promos Type: Legendary Artifact Rarity: Rare Cost: {2} At the beginning of your end step

decrease the ATK of all your opponent's monsters by 300 points

Set: Kaladesh Prerelease Promos Type: Legendary Planeswalker — Dovin Rarity: Mythic Cost: {2}{W}{U} +1: Until your next turn

We are most eager to see what the High Consul has planned for it

or with a Spell/Trap effect that could have targeted this card (except during the Damage Step): You can detach 1 Xyz Material from this card

Mother of Runes [Duel Decks: Elspeth vs. Kiora] Water Set: Amonkhet Prerelease Promos Type:Set: Duel Decks: Elspeth vs. Kiora Type: Creature Human Cleric Rarity: Uncommon 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.