Here, you can see how many cards from the deck you own, select the Regulation you want to use your deck for (at the time of writing, Standard is the only option), and copying the deck (you'll get a warning if you don't own all the cards, or if it contains illegal cards)
If the result is 0 or less, discard your hand.19 | Return a card at random from your graveyard to your hand.1019 | Draw two cards.20 | Put a creature card from any graveyard onto the battlefield under your control
In addition, as this change affects how the Extra Regulation is played, we would like to introduce the block icon cards that will be unbanned starting April 1, 2026: These cards will be unbanned as of April 1, 2026, and will be legal for use in the Extra Regulation
I have run Devastation myself in a few different decks from Commander to 60-card casual and a lot more - I have a number of builds, and one Cube, that feature it right now
Pokmon 4Dreepy TWM 128 4Drakloak TWM 129 3Dragapult ex TWM 130 2Meowth ex POR 62 2Munkidori TWM 95 1Fezandipiti ex ASC 142 1Pecharunt ex SFA 39 1Lillie's Clefairy ex JTG 56 1Budew ASC 16 1Yveltal MEG 88 1Moltres PFL 14 Trainer 4Lillie's Determination MEG 119 4Boss's Orders MEG 114 2Crispin SCR 133 2Judge POR 76 4Ultra Ball MEG 131 4Pok Pad POR 81 4Buddy-Buddy Poffin TEF 144 3Night Stretcher ASC 196 1Prime Catcher TEF 157 2Area Zero Underdepths SCR 131 Energy 3Darkness Energy MEE 7 3Fire Energy MEE 2 3Psychic Energy MEE 5 2nd Place Regional Campinas - Francisco Osorio Dragapult Dusknoir ex While not many people consider Dusknoir a real threat, I do really think it is still a very underrated card that has the potential to completely turn games around
25 Ultra Rares and/or Super Rares are also available as Secret Rare