draft box vs booster box Magic: The Gathering Double Masters 2022 and 1 Land cards Magic the Gathering Dominaria Remastered

Once per turn: You can target 1 monster your opponent controls

While there are 5 or more cards in your opponent's graveyard, you can activate this effect: This card's level becomes 4, until the end phase

Some examples include "Rust Mist" halving the opponent's Special Summoned monsters' ATK, "Duplication" to Tribute one "Ninja" monster and summon many lower-Level "Ninja" monsters totaling the tributed monster's Level, as well as "Dancing Leaves" and the various "Transformation" Ninjitsu Art cards (Transformation, Super-Transformation, and Mirage-Transformation) to instantly Special Summon a stronger "Ninja" monster or even stronger monsters of other types

Or in Purphoros, Bronze-Blooded, a 5cmc commander full of expensive creatures, a 3cmc ramp card that taps for 2+ mana like Worn Powerstone is ideal because it lets you cast your commander two(!) turns early and start sneaking out your haymakers