Creatures you control get +1/+1 and gain trample until end of turn

The Final Deck Here is the final deck: 1 Golgari Grave-Troll 1 Golgari Thug 1 Hollow One 1 Ichorid 1 Narcomoeba 1 Prized Amalgam 1 Shambling Shell 1 Stinkweed Imp 1 Cabal Therapy 1 Dread Return 1 Gitaxian Probe 1 Unmask 1 Bridge from Below 1 Stitcher's Supplier 1 Ashiok, Dream Render 1 Fact or Fiction 1 Sakura-Tribe Elder 1 Ramunap Excavator 1 Crucible of Worlds 1 Dig Through Time 1 Seasons Past 1 Drown in the Loch 1 Deathrite Shaman 1 Life from the Loam 1 World Shaper 1 Regrowth 1 Mystical Tutor 1 Eternal Witness 1 Seedborn Muse 1 Biomancer's Familiar 1 Archaeomancer 1 Satyr Wayfinder 1 Muldrotha, the Gravetide 1 Sidisi, Brood Tyrant 1 Underrealm Lich 1 The Gitrog Monster 1 Scavenging Ooze 1 Riftsweeper 1 Taigam, Sidisi's Hand 1 Mission Briefing 1 Necroplasm 1 Nightmare Void 1 Oona's Grace 1 Spitting Image 1 Worm Harvest 1 Charnel Troll 1 Lotleth Troll 1 Varolz, the Scar-Striped 1 Noxious Revival 1 Crop Rotation 1 Frantic Search 1 Forbidden Alchemy 1 Murderous Cut 1 Muddle the Mixture 1 Harrow 1 Ancient Excavation 1 Grisly Salvage 1 Greenwarden of Murasa 1 Skullwinder 1 Sol Ring 1 Simic Signet 1 Dimir Signet 1 Golgari Signet 1 Talisman of Resilience 5 Forest 5 Island 5 Swamp 1 Dakmor Salvage 1 Strip Mine 1 Command Tower 1 Evolving Wilds 1 Opulent Palace 1 Hinterland Harbor 1 Drowned Catacomb 1 Yavimaya Coast 1 Woodland Cemetery 1 Llanowar Wastes 1 Terramorphic Expanse 1 Waterlogged Grove 1 Exotic Orchard 1 Sunken Hollow 1 Underground River 1 Temple of Mystery 1 Temple of Deceit 1 Fetid Pools 1 Temple of Malady 1 Twilight Mire 1 Tasigur, the Golden Fang If you have a budget for it, fetchlands and Crucible of Worlds are very strong additions to the deck because of Ramunap Excavator, Life From the Loam, Muldrotha, and some other synergistic cards

During the End Phase, if this card destroyed a monster by battle this turn: You can send this face-up card to the Graveyard
With several rounds passed, there was a veritable army of Archenemy creatures on the battlefield, all buoyed by some scheme effect or another