one piece card game sr Trading Premium Booster Super Rare Donquixote Doflamingo OP04-031 [Reprint] [When Attacking] If your opponent has more DON ONE PIECE CARD GAME OP15-007

A Trail of Teacups Aberrant Researcher Acolyte of Affliction Admiral Brass, Unsinkable Advanced Reconstruction Aftermath Analyst Ainok Wayfarer Airlift Chaplain Altar of the Wretched Angel of Suffering Another Chance Anowon, the Ruin Thief Argoth, Sanctum of Nature Ark of Hunger Armored Skaab Ashcoat of the Shadow Swarm Ashcoat of the Shadow Swarm Atrocious Experiment Autumnal Gloom Avatar Destiny Aven Heartstabber Awaken the Honored Dead Ballad of the Black Flag Bane-Marked Leonin Barrowgoyf Belltower Sphinx Beluna Grandsquall Beluna Grandsquall Billowing Shriekmass Black Widow, Daring Operative Blanchwood Prowler Blight Titan Blood Spatter Analysis Bloodcurdler Blossoming Tortoise Bramble Familiar Bramble Familiar Bristlebud Farmer Bruvac the Grandiloquent Burrowing Razormaw Cache Grab Cantankerous Keepers Carrion Cruiser Carrion Grub Cauldron's Gift Cemetery Tampering Cephalid Aristocrat Cephalid Illusionist Cephalid Vandal Chains of Mephistopheles Charmed Pendant Circle of the Land Druid Cloudhoof Kirin Colossal Badger Colossal Badger Colossal Grave-Reaver Combustible Gearhulk Convergence of Dominion Coral Colony Corpse Churn Court of Cunning Covetous Castaway Crawling Infestation Crawling Sensation Crop Sigil Crow of Dark Tidings Daggerfang Duo Dakmor Salvage Darkblast Dawnhand Eulogist Deadbridge Chant Death's Oasis

(It's an artifact with " , Sacrifice this token: Add one mana of any color.") Whenever another creature you control enters, you gain 1 life

But I think this could be a safe choice in the age of creature-heavy precons

There are hundreds of cards that can be used in combination with Emrys third effect, letting you cast them over and over again from the grave

Cannon Fodder Creature Cards When looking for cannon fodder to feed to casualty, my go-to cards are things like Reassembling Skeleton and Bloodsoaked Champion