Finally, the fact that the creature Self-Destruct targets actually sees it resolving is a big deal in current Standard
They cant be targeted in challenges, and dont have Lore, strength, or willpower stats
You can't use him to challenge something, get some damage on him, and then ready him and quest since all of Ruby's readying abilities say you can't quest after readying
Flying Dion, Bahamut's Dominant // Bahamut, Warden of Light Rarity: Rare TYPE: Legendary Creature // Legendary Enchantment Creature SUBTYPE: Human Noble Knight // Saga Dragon CMC: 4 Mana cost: USD: $21.57 EUR: 13.86 TIX: 0.00 EDHREC RANK: 4404 (3/3) Dragonfire Dive During your turn, Dion and other Knights you control have flying
While the attack stat is only two points, its defense is a whopping seven points, helping The Mickey Mouse - Musketeer withstand several attacks from lower-level cards
So it makes the most sense to hold onto Prince Naveen until you do have a song you want to play, but with the right deck combination, you shouldn't be waiting for long