mtg sonic secret lair bonus cards Super Sonic Bundle Foil Edition BRAND NEW Sonic the Hedgehog Secret Lair

Spectral Adversary Imagine being attacked by a large army only to surprise your opponent by flashing in this blue creature

At the very least, it has a high ceiling as a 2-mana creature with no cap on how much mana it can produce

Elspeth, Storm Slayer Elspeth, Storm Slayer is a versatile 5-mana planeswalker that can make tokens, double the tokens created (Anointed Procession comes to mind), and even remove a threat

Mardu Aggro Manabase: 3 Swamp 3 Mountain This one is set up to be a B/R Aggro deck that splashes white for a couple of sick gold cards

This deck would be a little better against the super fast decks in the format, but you would probably suffer against the blue decks