Sephiroth needs to kill two creatures even to have on-rate stats for this mana value
Players can also win if there are no more Pokmon on their opponent's bench after their current Active Pokmon has been defeated

Creatures (21) 1 Hanna, Ship's Navigator 1 Sakashima the Impostor 1 Mesa Enchantress 1 Sovereigns of Lost Alara 1 Deathless Angel 1 Umbra Mystic 1 Sublime Archangel 1 Thassa, God of the Sea 1 Thassa's Emissary 1 Iroas, God of Victory 1 Willbreaker 1 Sakashima of a Thousand Faces 1 Orvar, the All-Form 1 Wandering Archaic 1 Esper Sentinel 1 Kairi, the Swirling Sky 1 The Reality Chip 1 Lizard Blades 1 Lion Sash 1 Acquisition Octopus 1 Komainu Battle Armor Lands (37) Spells (41) 1 Replenish 1 Swords to Plowshares 1 Sol Ring 1 Mind Stone 1 Distorting Wake 1 Boros Signet 1 Izzet Signet 1 Steel of the Godhead 1 Comet Storm 1 Crab Umbra 1 Drake Umbra 1 Eldrazi Conscription 1 Blue Sun's Zenith 1 Swiftfoot Boots 1 Angelic Destiny 1 Felidar Umbra 1 Faith's Reward 1 Aurelia's Fury 1 Curse of the Swine 1 Icy Blast 1 Commander's Sphere 1 Aether Gale 1 Volcanic Offering 1 Mystic Confluence 1 Thought Vessel 1 Shielded by Faith 1 By Force 1 Curator's Ward 1 Jaya's Immolating Inferno 1 Aether Tunnel 1 Octopus Umbra 1 Talisman of Creativity 1 Arcane Signet 1 Banish into Fable 1 Heliod's Intervention 1 Dismantling Wave 1 Sublime Epiphany 1 Doomskar 1 Liquimetal Torque 1 Unquenchable Fury 1 Shorikai, Genesis Engine The deck is all about getting Hinata onto the battlefield, slapping some Auras onto it, and going to town on faces

While that's highly unlikely to happen, garage sales can be a great place to find old collections or bulk with hidden treasures sprinkled inside
For what it's worth, it would've been strange to see people constantly flicking cards at each other, so, in the end, this was probably a good call