If The Sensational She-Hulk isn't on the battlefield as her last ability is resolving (perhaps because she was the creature that was dealt damage), you may still have her deal damage
Its two mana, which is a little clunky for this deck, but given that the primary cost to cards being clunky is that they prevent you from emptying your hand, a card that lets you discard one or two other cards really doesnt suffer much from that problem

Aerialephant Aggressive Mammoth Apothecary Stomper Autarch Mammoth Avalanche Tusker Bastion Mastodon Battle Mammoth Bosom Buddy Bull Elephant Civic Stalwart Conclave Evangelist Conclave Sledge-Captain Crazed Armodon Dusyut Earthcarver Elephant-Mandrill Elephant-Rat Endangered Armodon Excavation Elephant Fairgrounds Trumpeter Frankie Peanuts Frontier Mastodon Ghalma's Warden Greenbelt Rampager Guardian of the Forgotten Hamza, Guardian of Arashin Honey Mammoth Inkshape Demonstrator Iron Tusk Elephant Ivorytusk Fortress Kazandu Mammoth Losheel, Clockwork Scholar Loxodon Anchorite Loxodon Battle Priest Loxodon Convert Loxodon Eavesdropper Loxodon Gatekeeper Loxodon Hierarch Loxodon Lifechanter Loxodon Line Breaker Loxodon Mender Loxodon Mystic Loxodon Partisan Loxodon Peacekeeper Loxodon Punisher Loxodon Restorer Loxodon Sergeant Loxodon Smiter Loxodon Stalwart Loxodon Surveyor Loxodon Wayfarer Lulu, Loyal Hollyphant Malcator, Purity Overseer Metamorphic Wurm Mosstodon Noble Elephant Oliphaunt Peema Trailblazer Primordial Pachyderm Prized Elephant Quintorius, Field Historian Quintorius, Loremaster Rabid Elephant Rainveil Rejuvenator Rampaging War Mammoth Rampant Elephant Rampart Architect Rogue Elephant Rotting Mastodon Sandsteppe Mastodon Selesnya Sentry Shellephant Siege Mastodon

If you draw the game out long enough, you should have the upper hand
In addition to having some high-value cards potentially, its also usually filled to the bring with alt arts for tons of Galarian Pokemon, including the more rare Sylveon alt art
When using Delve, you may exile any cards from your graveyard