As one of the first Gen 7 Mythicals to receive a Mega form in the modern TCG, it carries both a recognizable identity and a bit of novelty
If that's the case, it's dealing 20 and then multiplying it by 2 (which correctly matches the old card rules)
4 Trainer trophy card)
If a transforming card is in your hand, library, exile, graveyard, Command zone, or anywhere else, it's only seen as having the properties listed on the front face
Esper Aristocrats with Bane | Commander | Abe Sargent Commander (1) 1 Bane, Lord of Darkness Creatures (38) 1 Blood Artist 1 Bloodghast 1 Body Launderer 1 Burnished Hart 1 Carrion Feeder 1 Cloudblazer 1 Corpse Knight 1 Cruel Celebrant 1 Glen Elendra Archmage 1 Grim Haruspex 1 Karmic Guide 1 Keening Banshee 1 Knight of the White Orchid 1 Kor Cartographer 1 Mentor of the Meek 1 Midnight Reaper 1 Mulldrifter 1 Ophiomancer 1 Pawn of Ulamog 1 Plaguecrafter 1 Priest of Forgotten Gods 1 Puppeteer Clique 1 Ravenous Chupacabra 1 Recurring Skeleton 1 Roil Elemental 1 Roving Harper 1 Sengir Autocrat 1 Shriekmaw 1 Solemn Simulacrum 1 Solitude 1 Soul of the Harvest 1 Sower of Temptation 1 Syr Konrad, the Grim 1 Venser, Shaper Savant 1 Viscera Seer 1 Woe Strider 1 Yahenni, Undying Partisan 1 Zulaport Cutthroat Planeswalkers (2) 1 Liliana, Dreadhorde General 1 Tevesh Szat, Doom of Fools Spells (17) 1 An Offer You Can't Refuse 1 Citywide Bust 1 Counterspell 1 Cyclonic Rift 1 Disallow 1 Dismiss 1 Dissolve 1 Hagra Mauling 1 Insidious Will 1 Jwari Disruption 1 Malakir Rebirth 1 Negate 1 Sejiri Shelter 1 Swan Song 1 Teferi's Protection 1 Utter End 1 Wash Away Artifacts (8) 1 Arcane Signet 1 Lightning Greaves 1 Sol Ring 1 Swiftfoot Boots 1 Talisman of Dominance 1 Talisman of Hierarchy 1 Talisman of Progress 1 Thought Vessel Lands (34) 1 Arcane Sanctum 1 Ash Barrens 1 Barren Moor 1 Bojuka Bog 1 Command Tower 1 Drifting Meadow 1 Fetid Pools 1 Godless Shrine 1 Hallowed Fountain 1 High Market 1 Irrigated Farmland 1 Lonely Sandbar 1 Miren, the Moaning Well 1 Phyrexian Tower 1 Polluted Mire 1 Raffine's Tower 1 Reliquary Tower 1 Remote Isle 1 Secluded Steppe 1 Watery Grave 5 Island 4 Plains 5 Swamp And there you are
Another not-zombie-zombie-commander is the first version of Sidisi from Khans of Tarkir
