Barring immediate removal, there's simply too many ways for and to ping a player for one life for this demon not to become a card advantage nightmare
it says Until end of turn, target creature (not target attacking creature) gains trample and gets +X/+X, where X is the number of attacking creatures (not attacking creatures you control). It once lived in my Cube as a cute defensive trick, allowing my otherwise shrimpy team to stand against their largest attacker
Indeed, the sheer power and card advantage emanating from these special leader cards makes their inclusion a no-brainer, but at least Arlinn Kord perfectly fits the theme of the deck as she is actually a lycanthrope just like the rest of her pack
You might want Smugglers Copter so you draw more threats to follow up everything and evade half the removal that can touch your giant threats

POWERFUL RIGHT OUT OF THE BOXBattle your friends with powerful creatures and spectacular spells with a 100-card Commander Deck thats ready to defeat your opponents right out of the box NO REST FOR THE RESTLESSFill your graveyard, then let the fallen fuel your counterattack and watch your foes run with this relentless Black-Red-Green deck INTRODUCES 15 COMMANDER CARDSThis deck introduces 15 never-before-seen Commander cards to Magic: The Gathering, including 2 foil Legendary Creature cards COLLECT SPECIAL TREATMENT CARDSEach deck also comes with a 2-card Collector Booster Sample Pack containing 2 alt-border cards from the Modern Horizons 3 set, including 1 Rare or Mythic Rare and at least 1 Traditional Foil card YOUR NEW FOREVER FAVORITESIntroducing a heaping helping of exciting cards plus the return of competitive favorites, theres something for everyone to love in Modern Horizons 3 Commander Decks Eldrazi Incursion Commander (1) Planeswalker (1) Creature (29) Wastescape Battlemage Azlask, the Swelling Scourge Chittering Dispatcher Eldrazi Displacer Glaring Fleshraker Mutated Cultist Snapping Voidcraw Vile Redeemer Bismuth Mindrender Inversion Behemoth Sifter of Skulls Ulamog's Nullifier Titans' Vanguard Angelic Aberration Deepfathom Skulker Drowner of Hope Endbringer Oblivion Sower Sire of Stagnation Benthic Anomaly Hideous Taskmaster Morophon, the Boundless Spawnbed Protector Twins of Discord World Breaker Elder Deep-Fiend Ulamog's Crusher Artisan of Kozilek Ulamog's Dreadsire Instant (7) Eldritch Immunity Suffer the Past Warping Wail Crib Swap Kozilek's Return Eldrazi Confluence Return of the Wildspeaker Sorcery (6) Ancient Stirrings Selective Obliteration Ugin's Insight Rishkar's Expertise All Is Dust Skittering Invasion Enchantment (4) Awakening Zone Garruk's Uprising Imprisoned in the Moon Eldrazi Conscription Artifact (14) Everflowing Chalice Sol Ring Arcane Signet Idol of Oblivion Talisman of Curiosity Talisman of Dominance Talisman of Impulse Talisman of Resilience Herald's Horn Hedron Archive Mystic Forge Eldrazi Monument Forsaken Monument Dreamstone Hedron Land (38) Adarkar Wastes Ash Barrens Battlefield Forge Bonders' Enclave Brushland Cascading Cataracts Caves of Koilos Command Tower Corrupted Crossroads Eldrazi Temple Exotic Orchard Forest Island Karplusan Forest Llanowar Wastes Mountain Opal Palace Path of Ancestry Plains Reliquary Tower Ruins of Oran-Rief Secluded Courtyard Shivan Reef Shrine of the Forsaken Gods Spawning Bed Sulfurous Springs Swamp Tectonic Edge Temple of Malady Temple of Silence Tendo Ice Bridge Tomb of the Spirit Dragon Tranquil Landscape Twisted Landscape Unclaimed Territory Underground River Wastes Yavimaya Coast Commander, Theme, and Strategy Eldrazi Incursion brings back the Eldrazi again, and theyre just as squiggly as before, just a little more colorful this time
