Memory Erosion [Mystery Booster] Golem If a permanent entering the

If a permanent entering the battlefield causes a triggered ability of a permanent you control to trigger

Set: Modern Horizons Type: Legendary Creature — Sliver Rarity: Mythic Cost: {W}{U}{B}{R}{G} Cascade (When you cast this spell

Set: Tempest Type: Artifact Rarity: Rare Cost: {1} {3}

you may pay 4 life rather than pay this spell's mana cost

Memory Erosion [Mystery Booster] Golem If a permanent entering theSet: Mystery Booster 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