Tetravus [Fourth Edition] Mountain Plains {T}: For as long as

{T}: For as long as Preacher remains tapped

{T}: Look at the top four cards of your library

Set: Alpha Edition Type: Enchantment — Aura Rarity: Common Cost: {B}{B} Enchant creature (Target a creature as you cast this

{T}: Pirate Ship deals 1 damage to any target

{T}: Put up to X +1/+0 counters on Clockwork Avian

Tetravus [Fourth Edition] Mountain Plains {T}: For as long asSet: Fourth Edition Type: Artifact Creature Construct Rarity: Rare Cost: {6} Flying Tetravus enters the battlefield with three +1 +1 counters on it. At the beginning of your upkeep, you may remove any number of +1 +1 counters from Tetravus. If you do, create that many 1 1 colorless Tetravite artifact creature tokens. They each have flying and "This creature can't be enchanted." At the beginning of your upkeep, you may exile any number of tokens