iron crown pokemon card 132/191 Rare Holo TCG Having been authenticated and graded Iron Crown EX #206 SIR

That being said, its versatile enough that you can use it as a three-mana Mana Leak against slower decks that you may struggle against

You can also just increase Polukranos's power/toughness with something like Eldrazi Conscription, which means Polukranos will lose his counters but not die due to them

It's thanks to the MTG Secret Lair Commander deck: Angels: They're Just Like Us but Cooler and with Wings (god, that title)

As Boo has access to both of these abilities, it is a viable candidate and so it can hypothetically wind up as a 4/4 the same turn this planeswlaker is cast

They give those higher-value duplicates a little extra protection while in storage