It can mill cards and pull rats out of your graveyard, and on attack it pumps all your rats based on how big your swarm is
Featured: Strength of a Raging Genie by Aarzen - 3rd place at Lore Keeper's Showdown Amethyst Sapphire Bounce Affectionately called Blurple, Amethyst Sapphire is essentially a control ramp deck, made up of mostly purple bounce cards with blue ramp cards
Falling into the Ruby ink type, Aladdin - Heroic Outlaw has a high summoning cost of 7 ink, but, like some other cards, has the "Shift" trait, so it can be played on top of an already-in-play Aladdin card for only 5 ink
It's also hate that doesn't necessarily conflict with some other artifact strategies the way Stony Silence and others might - if a player has more expensive artifacts in their deck, for instance, Meltdown is still a great sideboard card that likely won't destroy their own game pieces but will still affect a cheaper-costed deck
Thought you'd never see that happen I bet
In formats like Vintage its an extra access to Ancestral Recall, and you can get a card like Demonic Tutor which will give you any card you want later
