Tetravus [Antiquities] USG Whenever Kaalia of the Vast

Whenever Kaalia of the Vast attacks an opponent

Enemies teach what you *need* to know

except it's an enchantment in addition to its other types

destroy all untapped creatures that didn't attack this turn

Spells with the chosen name can't be cast

Tetravus [Antiquities] USG Whenever Kaalia of the VastSet: 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