Unfortunately you wont get that far with hardly any board left, especially in an EDH game
Unlike most of the other battles, Invasion of Ikoria costs two green mana plus X, where X is as much additional mana you want to sink into the cards casting cost
They form a blueprint for an archetype that Magics designers can develop in future sets
Initial Thoughts My initial thoughts are that this deck will experience very similar problems in variance like many other Prison style decks such as Stax, Mogg Stompy, Mono W Soldiers and the like
The Minstrels Ballad At the beginning of combat on your turn, if you control five or more Towns, create a WUBRG 2/2 Elemental creature token
If you want to make a competitive deck, you need dual lands, fetch lands, and other extremely OP staples