That said, the overall support for this strategy appears somewhat limited, so white-black decks may struggle

Counter (2) 1x Mystic Snake 1x Venser, Shaper Savant Draw/tutor (6) 1x Augur of Bolas 1x Mulldrifter 1x Raven Familiar 1x Rune-Scarred Demon 1x Sphinx of Uthuun 1x Treasure Mage Other good things (2) 1x Craterhoof Behemoth 1x Gray Merchant of Asphodel Ramp (7) 1x Farhaven Elf 1x Ondu Giant 1x Quirion Trailblazer 1x Solemn Simulacrum 1x Ulvenwald Hydra 1x Wood Elves 1x Yavimaya Granger Recursion (9) 1x Archaeomancer 1x Diluvian Primordial 1x Eternal Witness 1x Havengul Lich 1x Mnemonic Wall 1x Possessed Skaab 1x Riftsweeper 1x Sepulchral Primordial 1x Snapcaster Mage Removal (8) 1x Acidic Slime 1x Overseer of the Damned 1x Phyrexian Ingester 1x Shriekmaw 1x Terastodon 1x Thought-Knot Seer 1x Vendilion Clique 1x Woodfall Primus Tokens (11) 1x Avenger of Zendikar 1x Deranged Hermit 1x Drowner of Hope 1x Grave Titan 1x Hornet Queen 1x Maul Splicer 1x Myr Battlesphere 1x Precursor Golem 1x Priest of the Blood Rite 1x Thragtusk 1x Titania, Protector of Argoth Commander (1) List I'm making for myself of what are relevant etb creatures, mostly for blinking

7 Imodane, the Pyrohammer Imodane, the Pyrohammer is a straightforward and aggressive commander whose deck is centered around damage-dealing instants/sorceries, "ritual" effects to get fast mana, and creatures that generate value from seeing instants/sorceries being cast
Ezuri, Renegade Leader Ezuri, Renegade Leader is a solid elftypal piece
Since the commander is so expensive to cast, I made sure to include the Treasure twins Old Gnawbone and Ancient Copper Dragon
When you cast this instant, you destroy target creature (maybe your own Deadpool) and create two half-sized token copies