mtg lost caverns of ixalan commander decks Deck Blood Rites (For example The Lost Caverns of Ixalan

Deserted Temple Untapping Nykthos, Shrine to Nyx seems nice, and Im thinking hard about Spymaster's Vault

Clive, Ifrit's Dominant // Ifrit, Warden of Inferno Rarity: Mythic Rare TYPE: Legendary Creature // Legendary Enchantment Creature SUBTYPE: Human Noble Warrior // Saga Demon CMC: 6 Mana cost: USD: $8.66 EUR: 8.83 TIX: 0.02 EDHREC RANK: 3603 (5/5) When Clive enters, you may discard your hand, then draw cards equal to your devotion to red

The not-Triomes deserve special mention

15 Terrasymbiosis A Counter-Focused Draw Engine For Green Midrange Terrasymbiosis rewards decks that lean heavily into +1/+1 counter synergies

And I think Eiko is one that