Memory Erosion [Commander Anthology Volume II] Ox Set: Kaladesh Prerelease Promos Type:

Set: Kaladesh Prerelease Promos Type: Artifact Rarity: Rare Cost: {4} Whenever you cast a spell

It has "bands with other creatures named Wolves of the Hunt

Whenever you tap a land for mana

"Know your foes' strengths as well as their weaknesses

Memory Erosion [Commander Anthology Volume II] Ox Set: Kaladesh Prerelease Promos Type:Set: Commander Anthology Volume II Type: Enchantment Rarity: Rare Cost: {1}{U}{U} Whenever an opponent casts a spell, that player mills two cards. "The Filigree Texts do not compel you to act in accordance with their precepts. They only specify the consequences should you fail." Lodus of the Ethersworn