yugioh chaos angel deck BLGG-EN143 - - Starlight Rare Synchro Monsters you control are unaffected by your opponents activated monster effects Chaos Angel Deck | eBay

You cant really expect your 14-land, seven Plains plus seven Mountains Boros deck to have consistently good aggro openers or can you

Once per turn, during your Standby Phase, if your opponent controls more monsters than you do, you can destroy a number of cards your opponent controls so that your opponent will control the same number of cards as you control monsters

On a commander game, it can be used to block multiple times per turn and we can get multiple rolling dice triggers which translates to multiple Enrage triggers for Vrondiss, Rage of Ancients

A set contains a specific number of cards

(Toei) episode 15: "Eerie Woman

Cant lose is like having a Platinum Angel on your team, or having cast an Angels Grace at all moments