mark tedin mtg cards Tedin's Mind Bomb Magic card illustration Sol Ring] by Mark Tedin

In the context of this precon, youll probably be casting some of the expensive Necrons early in order to gain an advantage over your opponents while they try to keep up

Rapunzel works well in any aggro deck, but especially in this Amber/Steel build by allowing you to subvert this strategys main weakness: pesky steal decks that specialize in dealing lots of damage fast

While they might not help the mill plan specifically, they are instrumental in ensuring you stay alive to execute it

For each of them, create a token that's a copy of that creature, except it has haste

You want to cast Omnath, Locus of Rage for 4 mana

If you have any interest in a deep dive on Xyris, please go read Jason's column