Tetravus [Antiquities] ARC162-S you'd need the energy of

you'd need the energy of the giant's tonic

Set: Gym Heroes Unlimited Type: Colorless Rarity: Rare Retreat cost: Colorless

unless this effect was negated

it has the power to realize epic visions

The rifts reach into infinite time streams

Tetravus [Antiquities] ARC162-S you'd need the energy ofSet: Antiquities 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 created