Skullcage [Fifth Dawn] Artifact Token Set: Seventh Edition Type: Artifact

Set: Seventh Edition Type: Artifact Rarity: Rare Cost: {4} {4}

For some reason

Set: Dark Ascension Type: Creature — Angel Rarity: Rare Cost: {5}{W} Flying

Set: Guilds of Ravnica Type: Instant Rarity: Uncommon Cost: {U/R} Switch the power and toughness of each of up to two target creatures until end of turn

and Serpents

Skullcage [Fifth Dawn] Artifact Token Set: Seventh Edition Type: ArtifactSet: Fifth Dawn Type: Artifact Rarity: Uncommon Cost: {4} At the beginning of each opponent's upkeep, Skullcage deals 2 damage to that player unless they have exactly three or exactly four cards in hand. Only a focused mind can survive it.