Leyline of Lightning [Guildpact] Oath of the Gatewatch but it is Oona who

but it is Oona who feasts—on the stolen dreams and rumors they serve her

And so her bidding is done

It is an umbilical to Gaea herself

Discard Rubblehulk: Target attacking creature gets +X/+X until end of turn

You create a 2/2 black Zombie creature token for each creature sacrificed this way

Leyline of Lightning [Guildpact] Oath of the Gatewatch but it is Oona whoSet: Guildpact Type: Enchantment Rarity: Rare Cost: {2}{R}{R} If Leyline of Lightning is in your opening hand, you may begin the game with it on the battlefield. Whenever you cast a spell, you may pay {1}. If you do, Leyline of Lightning deals 1 damage to target player or planeswalker. Where storm and spellcraft converge.