I find that strategy from the command zone is highly telegraphed, and youre limiting your access to ramp and kill spells in mono-blue
This Bloomburrow Squirreled Away Commander Deck includes 1 deck of 100 Magic cards (3 Traditional Foil cards, 97 nonfoil cards), a 2-card Collector Booster Sample Pack (contains 1 Traditional Foil or nonfoil alt-border card of rarity Rare or higher and 1 Traditional Foil Uncommon card), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 strategy insert, and 1 reference card
If you would rather not restrict your deckbuilding, Jegantha is also a solid card in the 99 of any 5 color deck playing a lot of 3+ color spells
Dreadhorde Invasion The next coming of Bitterblossom this is not
Now, according to MTG Goldfish's price tracker, its cost has shot up to a cool $35
I think it's genuinely a hilarious combo, and not many players are going to expect that, although Peer into the Abyss might be a little expensive to cast
