Eldrazi Incursion Upgrade Guide Non-Budget! Modern Horizons 3

Hey Guys! Today we are Going to be Looking Through my Upgrade Guide for Modern Horizons 3 Eldrazi Incursion Deck!
This is a Non-Budget Friendly Version. Let me Know if You Guys Wanna see a Budget Version. This is a 15 Card Upgrade Costing About $300!
Link to Deck: www.archidekt.com/decks/80040...

[@charlesdecelles9245]

Roaming throne doesn't double any of the cast triggers because Eldrazi spells on the stack are not creatures, and most of the eldrazi triggers are cast triggers. Roaming throne is mostly a dead card in this deck. It's colorless so you get copies of it with echoes, but it doesn't do anything with your cast triggers.

[@charlesdecelles9245]

Shrine of the Forsaken god may require 7 lands to tap for 2 mana, but unlike Temple of the False god it can actually tap for 1 mana until it hits that threshold. Temple does nothing on the field until you have 5 lands. If you're stuck on 4 lands and one of them is Temple, you've just shot yourself in the foot. It's not as cut and dry as you say of one being strictly better than the other.

[@charlesdecelles9245]

Your math at first on Echoes is correct, casting an It that Betrays with two Echoes out creates 4 copies (4 copies, 1 original) - not 16 as in your revised calculation. The reason being is a spell being copied is not cast, so the copies are not triggered again. Per Oracle, "The copy created by Echoes of Eternity's last ability is put directly onto the stack. It isn't cast, so any abilities that apply "when you cast [this spell]" won't trigger."