You will choose targets for Iroh's second ability at the beginning of every combat, even if you aren't feeling generous
The Eldrazi were cosmic horrors, beings that sprang from between the gaps in the Multiverse

And lets strike through anti-tribal cards which punish or are punished by tribal interactions: Any Creature Type: Rally the Ranks, Resplendent Marshal, Littjara Kinseekers , Reflections of Littjara, Crippling Fear , Haunting Voyage, Raise the Draugr , Basalt Ravager , The Ringhart Crest, Realmwalker, Bloodline Pretender Elf: Return Upon the Tide , Elvish Warmaster, Roots of Wisdom , Tyvar Kell, Harald Unites the Elves Elf OR Berserker: Skemfar Avenger Elf OR Warrior: Harald, King of Skemfar Berserker: The Bloodsky Massacre Giant: Glimpse the Cosmos, Calamity Bearer, Quakebringer, Squash , Invasion of the Giants Giant OR Wizard: Frostpyre Arcanist , Cyclone Summoner, Aegar, the Freezing Flame , Battle of Frost and Fire Zombie: Narfi, Betrayer King Shapeshifter: The Bears of Littjara Angel OR Cleric: Righteous Valkyire Angel: Glorious Protector , Firjas Retribution Dragon: Dragonkin Berserker Dwarf AND Dragon: Magda, Brazen Outlaw God: Sigrid, God-Favored Serpent: Koma, Cosmos Serpen Theres clear support for Elves and Giants, with some love for Giants/Wizards

Creature Artifact - Horror Phyrexian Color tag templates(None) Ravenous Chupacabra When this creature enters, destroy target creature an opponent controls
They also help empower some potent themes running through green in Standard right now, involving Landfall triggers
Freyalise, Llanowars Fury has 57 nonland cards in line with the primary elfball theme, 41 of which would make it into an early re-build with little problem