Cryptex [Murders at Karlov Manor Prerelease Promos] Urza's Legacy Promos you may change "swampwalk" to

you may change "swampwalk" to "plainswalk

"Bolas's methods were crude and inefficient

Pyrrhic Blast deals damage equal to the sacrificed creature's power to any target

Set: Multiverse Legends Type: Legendary Creature — Dragon Avatar Rarity: Mythic Cost: {W}{U}{B}{R}{G} Flying

Set: The Brothers' War Promos Type: Sorcery — Sorcery Rarity: Mythic Cost: {X}{G}{G} Create X 1/1 green Forest Dryad land creature tokens

Cryptex [Murders at Karlov Manor Prerelease Promos] Urza's Legacy Promos you may change "swampwalk" toSet: Murders at Karlov Manor Prerelease Promos Type: Artifact Rarity: Rare Cost: {2} T, Collect evidence 3: Add one mana of any color. Put an unlock counter on Cryptex. (To collect evidence 3, exile cards with total mana value 3 or greater from your graveyard.) Sacrifice Cryptex: Surveil 3, then draw three cards. Activate only if Cryptex has five or more unlock counters on it.