0 cost cards mtg Shuko Magic the Gathering Proxy Color Indicator Glissa, the Traitor | Grave

That said, I think more recent decks have overtaken them

I like it in multiple attack brews, aggro, tokens, and alongside Commanders that share combat damage triggers that you already invest in unblockable infrastructure like Whispersilk Cloak

It lets you topdeck lands and bigger spells which can be an absolute landslide in the later turns of a game

Resolute White Mage** An inclusion in the Final Fantasy Starter Decks, Rosa costs a hefty 4 mana to distribute a single counter and lifelink each turn from her very meager 2/3 body

Although in Ninth Edition, it was not simply printed, but replaced by its non-flying counterpart, Utopia Tree from Invasion