Urza, Lord Protector [The Brothers' War] HGSS22 Set: Sword & Shield: Astral

Set: Sword & Shield: Astral Radiance Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: Mystery Booster Type: Artifact Rarity: Rare Cost: {1} Whenever a permanent enters the battlefield tapped and under your control

Set: Unlimited Edition Type: Enchantment — Aura Rarity: Rare Cost: {G} Enchant creature (Target a creature as you cast this

there is a new mechanic called "Herd Bonus

Set: Sun & Moon: Unbroken Bonds Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Urza, Lord Protector [The Brothers' War] HGSS22 Set: Sword & Shield: AstralSet: The Brothers' War Type: Legendary Creature Human Artificer Rarity: Mythic Cost: {1}{W}{U} Artifact, instant, and sorcery spells you cast cost {1} less to cast. {7}: If you both own and control Urza, Lord Protector and an artifact named The Mightstone and Weakstone, exile them, then meld them into Urza, Planeswalker. Activate only as a sorcery.