mtg commander 2018 decks Rin and Seri, Inseparable Cats and Dogs Tribal Tokens Magic Deck color—100 COMMANDER 2018: NATURE'S VENGEANCE ::

That said, you do have the potential to cast this spell for as cheap as just three blue mana, which is cheaper than most extra turn spells, and those generally have a downside

This means you can only use the jump-start ability one time

And your creatures still have their abilities, so you can exile Akroma and get a 4/4 flying, haste, vigilance, pro-Red, pro-Black, trample Angel Zombie and swing, or that annoying indestructible creature you just countered, well, get a 4/4 indestructible Zombie

They work well on a budget, with many effective builds falling in the $50$150 range

A number of its best cards have been reprinted, which has eroded the value of some cards