Porphyry Nodes [Planar Chaos] Ouphe Set: Tenth Edition Type: Sorcery

Set: Tenth Edition Type: Sorcery Rarity: Uncommon Cost: {1}{R} Draw four cards

" —Kalitas

Set: Ixalan Type: Artifact Creature — Golem Rarity: Common Cost: {4} The River Heralds fight to keep all others from reaching the golden city

If a source would deal damage to a planeswalker you control

Porphyry Nodes [Planar Chaos] Ouphe Set: Tenth Edition Type: SorcerySet: Planar Chaos Type: Enchantment Rarity: Rare Cost: {W} At the beginning of your upkeep, destroy the creature with the least power. It can't be regenerated. If two or more creatures are tied for least power, you choose one of them. When there are no creatures on the battlefield, sacrifice Porphyry Nodes.