Some of the ways those decks can break out of Back to Basics include Ratchet Bomb, Thran Dynamo, Grim Monolith, Voltaic Key, and Candelabra of Tawnos
This drop carries a small amount of burnout risk, as Prismatics SPG slot was MH3, Intervention was part of the Marvel superdrop, Lightning Bolt is everywhere, and this is the third SLD printing for Silence
Eshki is a bit more of a generic big creature commander, not having any specific Dragon abilities, but giving you a free draw when you cast a creature with power four or more, and then dealing damage equal to Eshkis power when you cast a creature with power six or more
Dwarven Pony, although not very efficient, is at least usable
Also of course, Intruder Alarm, which you know, every time a new set comes out there's a card that combos with Intruder Alarm, so kind of boring
Almighty Brushwagg All memes aside, Almighty Brushwagg is actually a fantastic creature