Grenzo's Rebuttal [Conspiracy] Fortification the Wall of Opposition is

the Wall of Opposition is but an illusion

They prepare to defend

Set: Unfinity Tokens Type: Token Creature — Squirrel Rarity: Common Reverse Type: Token Creature — Balloon Flying

Set: Commander Anthology Volume II Type: Artifact Rarity: Rare Cost: {6} At the beginning of your upkeep

Reverse Type: Token Creature — Eldrazi Scion Sacrifice this creature: Add {C}

Grenzo's Rebuttal [Conspiracy] Fortification the Wall of Opposition isSet: Conspiracy Type: Sorcery Rarity: Rare Cost: {4}{R}{R} Create a 4 4 red Ogre creature token. Starting with you, each player chooses an artifact, a creature, and a land from among the permanents controlled by the player to their left. Destroy each permanent chosen this way.