mtg cards with encore Electromancer(Snapcaster Mage) EN #808 Foil from Secret Lair Drop (SLD)MTG Proxy copy it for each spell cast before it this turn.) MTGNexus - Fiery Encore

We will almost certainly see some Avatar Commander decks revealed, too

The most famous example is the easy infinite Zirda has with either Basalt Monolith or Grim Monolith untapping a Monolith isnt a mana ability, it just happens to control how often we can use the attached mana ability

Even better, weve got Senior Magic Product Architect, Gavin Verhey to run down the benefits of each card were unveiling, and how you might be using them in the very near future

If youve already put 2 and 2 together, you could free cast an Instant or Sorcery spell with As Foretold then do it again with Wishing Well

There is also the Disguise part

A 0/4 Defender is great at holding off early Aggro onslaughts, which is crucial in current Standard