Tetravus [Antiquities] Human Artificer Set: Modern Masters Type: Artifact

Set: Modern Masters Type: Artifact — Equipment Uncommon Cost: {0} Equipped creature has "{T}: Add one mana of any color

Comet Storm deals X damage to each of them

you may skip that turn instead

Set: Revised Edition Type: Sorcery Rare Cost: {2}{W}{W} Destroy all creatures

Tetravus [Antiquities] Human Artificer Set: Modern Masters Type: ArtifactSet: Antiquities Type: Artifact Creature Construct 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 created with