Living Wall [Beta Edition] Primal Origin you can select 1 card

you can select 1 card you control and 1 card your opponent controls

Set: Sword & Shield: Rebel Clash Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

even though you do not control them

Set: Sun & Moon: Guardians Rising Type: Item Rarity: Uncommon

1 Riders of Gavony

Living Wall [Beta Edition] Primal Origin you can select 1 cardSet: Beta Edition Type: Artifact Creature Wall Rarity: Uncommon Cost: {4} Defender (This creature can't attack.) {1}: Regenerate Living Wall. Some fiendish mage had created a horrifying wall of living flesh, patched together from a jumble of still recognizable body parts. As we sought to hew our way through it, some unknown power healed the gaping wounds we cut, denying us passage.