Tetravus (French) [Renaissance] XY159 select 1 monster with a

select 1 monster with a DEF of 1500 or less from your Deck

the monsters on your side of the field are not destroyed

depending on whose turn it is

"No mage's deception can harm those who keep nature balanced

Set: Friday Night Magic 2002 Type: Instant Rarity: Rare Cost: {1}{U}{U} Counter target spell

Tetravus (French) [Renaissance] XY159 select 1 monster with aSet: Renaissance Type: Artifact Creature Construct Rarity: Uncommon 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