Blues best, albeit expensive, version of mass direct damage was Volcanic Eruption
Im not every Commander player though, and Tempt is the perfect level of fun for all kinds of decks, from Aikido to Group Slug to pure Chaos
This ability is a great fit for one of the most popular, and perhaps most unique MTG commanders in Edge of Eternities, however: Ragost, Deft Gastronaut
310 cards have menace or feature it as an ability
Psychogenic Probe Rarity: Rare TYPE: Artifact SUBTYPE: - CMC: 2 Mana cost: USD: $0.44 EUR: 0.37 TIX: 0.02 EDHREC RANK: 20467 Whenever a spell or ability causes a player to shuffle their library, this artifact deals 2 damage to that player
It can pick off annoying fliers or well defended planeswalkers